@incollection{AckermanStump2004,
  title={Paradigms and periphrastic expression: A study in realization-based lexicalism},
  author={Ackerman, Farell and Stump, Gregory},
  booktitle = {Projecting morphology},
  year={2004},
  editor = {Sadler, Louisa and Spencer, Andrew},
  publisher={CSLI Publilcations},
  address = {Stanford},
  pages = {111--157}
}

@BOOK{AllanHomlmesLundskær-Nielsen1995,
  author = {Allan, Robin and Holmes, Philip and Lundskær-Nielsen, Tom},
  year = {1995},
  title = {Danish: A comprehensive grammar},
  address = {London, New York},
  publisher = {Routledge}
}

@incollection{Allen2006,
  title={Case syncretism and word order change},
  author={Allen, Cynthia L.},
  booktitle = {The handbook of the history of English},
  year={2006},
  editor = {van Kemenade, Ans and Los, Bettelou},
  publisher={Wiley-Blackwell},
  address = {Malden, Oxford},
  pages = {201--223}
}

@BOOK{Anderson1992,
  author = {Anderson, Stephen R.},
  year = {1992},
  title = {A-morphous morphology},
  address = {Cambridge, New York},
  publisher = {Cambridge University Press}
}

@article{Armborst1979,
	author = {Armborst, David},
	journal = {Leuvense Bijdragen: Tijdschrift voor germaanse filologie},
	volume = {658},
	pages = {49--60},
	title = {Ahd intervokalisches <h> und “Hiat-füllende” <h>, <j> und <w>},
	year = {1979}
} 

@incollection{Bane2008,
  title={Quantifying and measuring morphological complexity},
  author={Bane, Max},
  booktitle = {Proceedings of the 26th West Coast Conference on Formal Linguistics},
  year={2008},
  editor = {Chang, Charles B. and Haynie, Hannah J.},
  publisher={Cascadilla Proceedings Project},
  address = {Somerville},
  pages = {67--76}
}

@book{BaechlerSeiler2016a,
	editor = {Baechler, Raffaela and Seiler, Guido},
    title = {Complexity, isolation, and variation},
    address = {Berlin},
	publisher = {de Gruyter, New York},
	year = {2016}
}

@incollection{BaechlerSeiler2016b,
  title={Introduction},
  author={Baechler, Raffaela and Seiler, Guido},
  booktitle = {Complexity, isolation, and variation},
  year={2016},
  editor = {Baechler, Raffaela and Seiler, Guido},
  publisher={de Gruyter},
  address = {Berlin, New York},
  pages = {1--13}
}

@incollection{Baechler2016,
  title={Inflectional complexity of nouns, adjectives and articles in closely related (non-) isolated varieties},
  author={Baechler, Raffaela},
  booktitle = {Complexity, isolation, and variation},
  year={2016},
  editor = {Baechler, Raffaela and Seiler, Guido},
  publisher={de Gruyter},
  address = {Berlin, New York},
  pages = {15--46}
}

@incollection{BaechlerSeiler2012,
  author = {Baechler, Raffaela and Seiler, Guido},
  title = {Simplification, complexification, and microvariation: Towards a quantification of inflectional complexity in closely related varieties},
  booktitle = {Morphology and the architecture of grammar: On-line proceedings of the Eighth Mediterranean Morphology Meeting (MMM8): Cagliari, Italy, 14-17 September 2011},
  editor = {Ralli, Angela and Booij, Geert and Scalise, Sergio and Karasimos, Athanasios },
  pages = {22--40},
  publisher={University of Patras},
  address = {Patras},
  Url = {http://lear.unive.it/jspui/handle/11707/5391},
  Urldate = {2015-10-09},
  year = {2012}
}

@incollection{BarnesWeyhe2002,
  title={Faroese},
  author={Barnes, Michael P. and Weyhe, Eivind},
  booktitle = {The Germanic languages},
  year={2002},
  editor = {König, Ekkehard and van der Auwera, Johan},
  publisher={Routledge},
  address = {London, New York},
  pages = {190--218}
}

@BOOK{Baur1967,
  author = {Baur, Gerhard},
  year = {1967},
  title = {Die Mundarten im nördlichen Schwarzwald},
  address = {Marburg},
  publisher = {Elwert}
}

@incollection{Berg2014,
  title={Stability and convergence in case marking},
  author={Berg, Kristian},
  booktitle = {The Germanic languages},
  year={2014},
  editor = {Braunmüller, Kurt and Höder, Steffen and Kühl, Karoline},
  publisher={Benjamins},
  address = {Amsterdam},
  pages = {63--76}
}

@BOOK{Berg2013,
  author = {Berg, Kristian},
  year = {2013},
  title = {Morphosyntax nominaler Einheiten im Niederdeutschen},
  address = {Heidelberg},
  publisher = {Winter}
}

@BOOK{Berman2003,
  author = {Berman, Judith},
  year = {2003},
  title = {Clausal syntax of German},
  address = {Stanford},
  publisher = {CSLI Publications}
}

@BOOK{Beyer1963,
  author = {Beyer, Ernest},
  year = {1963},
  title = {La flexion du groupe nominal en alsacien: Étude descriptive et historique avec 60 cartes},
  address = {Paris},
  publisher = {Belles Lettres}
}

@incollection{BörjarsVincentChapman1997,
  author={Börjars, Kersti and Vincent, Nigel and Chapman, Carol},
  title={Paradigm, periphrases and pronominal inflection: A feature-based account},
  booktitle = {Yearbook of morphology 1996},
  editor = {Booij, Geert and van Marle, Jaap },
  year={1997},
  publisher={Kluwer Academic},
  address = {Dordrecht, Boston, London},
  pages = {155--180}
}

@incollection{Bossong1998,
  author={Bossong, Georg},
  title={Le marquage différentiel de l’objet dans les langues d’Europe},
  booktitle = {Actance et valence dans les langues de l’Europe},
  editor = {Feuillet, Jack},
  year={1998},
  publisher={de Gruyter},
  address = {Berlin, New York},
  pages = {193--258}
}

@BOOK{Braune2004,
  author = {Braune, Wilhelm and Reiffenstein, Ingo},
  title = {{Althochdeutsche Grammatik I: Laut- und Formenlehre}},
  year = {2004},
  edition = {15. Aufl.},
  address = {Tübingen},
  publisher = {Niemeyer}
}

@article{Braunmüller1984,
	author = {Braunmüller, Kurt},
    title = {Morphologische Undurchsichtigkeit: Ein Charakteristikum kleiner Sprachen},
	journal = {Kopenhagener Beiträge zur Germanistischen Linguistik},
	volume = {22},
	pages = {48--68},
	year = {1984}
} 

@BOOK{BreroBertodatti1988,
  author = {Brero, Camillo and Bertodatti, Remo},
  title = {Grammatica della lingua piemontese: Parola–vita–letteratura},
  year = {1988},
  address = {Torino},
  publisher = {Piemont/Europa}
}

@BOOK{Bresnan2001,
  author = {Bresnan, Joan},
  title = {Lexical-functional syntax},
  year = {2001},
  address = {Malden, Oxford, Carlton},
  publisher = {Blackwell}
}

@incollection{Bucheli2010,
  author={{Bucheli Berger}, Claudia},
  title={Dativ für Akkusativ im Senslerischen (Kanton Freiburg)},
  booktitle = {Alemannische Dialektologie: Wege in die Zukunft: Beiträge zur 16. Arbeitstagung für Alemannische Dialektologie in Freiburg/Fribourg vom 07. – 10.09.2008},
  editor = {Christen, Helen},
  year={2010},
  publisher={Steiner},
  address = {Stuttgart},
  pages = {71--84}
}

@incollection{ButtNiñoSegond2004,
  title={Multilingual processing of auxiliaries within LFG},
  author={Butt, Miriam and Niño, María-Eugenia and Segond, Frédérique},
  booktitle = {Projecting morphology},
  year={2004},
  editor = {Sadler, Louisa and Spencer, Andrew},
  publisher={CSLI Publilcations},
  address = {Stanford},
  pages = {11--22}
}

@incollection{Camilleri2012,
  author = {Camilleri, Maris},
  title = {Morphological complexity in Maltese: A divergence from canonicity},
  booktitle = {Morphology and the architecture of grammar: On-line proceedings of the Eighth Mediterranean Morphology Meeting (MMM8): Cagliari, Italy, 14-17 September 2011},
  editor = {Ralli, Angela and Booij, Geert and Scalise, Sergio and Karasimos, Athanasios},
  pages = {92--113},
  publisher={University of Patras},
  address = {Patras},
  Url = {http://lear.unive.it/jspui/handle/11707/5391},
  Urldate = {2015-10-09},
  year = {2012}
}

@incollection{Caro2011,
  author={{Caro Reina}, Javier},
  title={Nebentonvokalismus in den alemannischen Dialekten Südwestdeutschlands: Phonologisch-morphologische Aspekte},
  booktitle = {Alemannische Dialektologie: Dialekte im Kontakt: Beiträge zur 17. Arbeitstagung für alemannische Dialektologie in Straßburg vom 26. – 28.10.2011},
  editor = {Huck, Dominique},
  year={2011},
  publisher={Steiner},
  address = {Stuttgart},
  pages = {101--114}
}

@BOOK{Clauß1929,
  author = {Clauß, Walter},
  title = {Die Mundart von Uri: Laut- und Flexionslehre},
  year = {1929},
  address = {Frauenfeld},
  publisher = {Huber}
}

@misc{Issime2013,
  Author = {{Commune di Issime}},
  Url = {www.comune.issime.ao.it/ilcomune_1_0_502.aspx},
  Urldate = {2013-03-07},
  Year = {2013}
}

@BOOK{Comrie1996,
  author = {Comrie, Bernard},
  title = {Language universals and linguistic typology: Syntax and morphology},
  year = {1996},
  edition = {2. Aufl., Nachdr.},
  address = {Oxford},
  publisher = {Blackwell}
}

@BOOK{Corbett1991,
  author = {Corbett, Greville},
  title = {Gender},
  year = {1991},
  address = {Cambridge, New York, Oakleigh},
  publisher = {Cambridge University Press}
}

@BOOK{Culicover2013,
  author = {Culicover, Peter W.},
  title = {Grammar and complexity: Language and the intersection of competence and performance},
  year = {2013},
  address = {Oxford},
  publisher = {Oxford University Press}
}

@BOOK{Dahl2004,
  author = {Dahl, Östen},
  title = {The growth and maintenance of linguistic complexity},
  year = {2004},
  address = {Amsterdam, Philadelphia},
  publisher = {Benjamins}
}

@incollection{DammelKürschner2008,
  author={Dammel, Antje and Kürschner, Sebastian},
  title={Complexity in nominal plural allomorphy: A contrastive survey of ten Germanic languages},
  booktitle = {Language complexity: Typology, contact, change},
  editor = {Miestamo, Matti and Sinnemäki, Kaius and Karlsson, Fred},
  year={2008},
  publisher={Benjamins},
  address = {Amsterdam, Philadelphia},
  pages = {243--262}
}

@incollection{EhretSzmrecsanyi2016,
  title={An information-theoretic approach to assess linguistic complexity},
  author={Ehret, Katharina and Szmrecsanyi, Benedikt},
  booktitle = {Complexity, isolation, and variation},
  year={2016},
  editor = {Baechler, Raffaela and Seiler, Guido},
  publisher={de Gruyter},
  address = {Berlin, New York},
  pages = {71--94}
}

@BOOK{Eisenberg2006,
  author = {Eisenberg, Peter},
  title = {Grundriß der deutschen Grammatik: Das Wort},
  year = {2006},
  volume = 1,
  edition = {3. Aufl.},
  address = {Stuttgart, Weimar},
  publisher = {Metzler}
}

@BOOK{EisenbergGelhausHenneSittaWellmann1998,
  author = {Eisenberg, Peter and Gelhaus, Hermann and Henne, Helmut and Sitta, Horst and Wellmann, Hans},
  title = {Duden: Grammatik der deutschen Gegenwartssprache},
  year = {1998},
  edition = {6. Aufl.},
  address = {Mannheim, Leipzig, Wien, Zürich},
  publisher = {Dudenverlag}
}

@incollection{Ellsäßer2015,
  author = {Ellsäßer, Sophie},
  title = {Kasussynkretismus und Wortfolge: Alemannisch und Ostfränkisch im Vergleich},
  booktitle = {Dialekt und Öffentlichkeit: Beiträge zur 18. Arbeitstagung zur alemannischen Dialektologie},
  editor = {Ahner, Helen and Klausmann, Hubert },
  publisher={Universität Tübingen},
  address = {Tübingen},
  Url = {https://publikationen.uni-tuebingen.de/xmlui/handle/10900/63669},
  Urldate = {2016-10-04},
  year = {2015},
  address = {Tübingen},
  publisher = {Universität Tübingen}
}

@misc{Eurostat2011,
  Author = {{Eurostat Labour Market Working Group}},
  title = {The new degree of urbanisation},
  Url = {https://www.destatis.de/DE/ZahlenFakten/LaenderRegionen/Regionales/Gemeindeverzeichnis/Administrativ/Aktuell/Definition_STL_ab_31122011.pdf?__blob=publicationFile},
  Urldate = {2015-10-09},
  Year = {2011}
}

@BOOK{FaarlundLieVannebo1997,
  author = {Faarlund, Jan Terje and Lie, Svein and Vannebo, Kjell Ivar},
  title = {Norsk referansegrammatikk},
  year = {1997},
  address = {Oslo},
  publisher = {Universitetsforl}
}

@BOOK{Falk2001,
  author = {Falk, Yehuda},
  title = {Lexical-functional grammar: An introduction to parallel con\-straint-based syntax},
  year = {2001},
  address = {Stanford},
  publisher = {CSLI Publications}
}

@article{Ferguson1959,
	author = {Ferguson, Charles A.},
    title = {Diglossia},
	journal = {Word},
	volume = {15},
	pages = {325--340},
	year = {1959}
} 

@article{FinkelStump2007,
	author = {Finkel, Raphael and Stump, Gregory},
    title = {Principal parts and morphological typology},
	journal = {Morphology },
	volume = {17},
    Number = 1,
	pages = {39--75},
	year = {2007}
} 

@incollection{FrankZaenen2004,
  title={Tense in LFG: Syntax and morphology},
  author={Frank, Anette and Zaenen, Annie},
  booktitle = {Projecting morphology},
  year={2004},
  editor = {Sadler, Louisa and Spencer, Andrew},
  publisher={CSLI Publilcations},
  address = {Stanford},
  pages = {23--65}
}

@BOOK{Frey1975,
  author = {Frey, Eberhard},
  title = {Stuttgarter Schwäbisch: Laut- und Formenlehre eines Stuttgarter Idiolekts},
  year = {1975},
  address = {Marburg},
  publisher = {Elwert}
}

@book{Gabriel1985,
	editor = {Gabriel, Eugen},
    title = {Vorarlberger Sprachatlas: Mit Einschluß des Fürstentums Liechtenstein, Westtirols und des Allgäus (VALTS): Konsonantismus, Morphologie},
    volume = 3,
    address = {Bregenz},
	publisher = {Vorarlberger Landesbibliothek},
	year = {1985-2007}
}

@book{GabrielRoodzant2010,
	author = {Gabriel-Kamminga, Mirjam and Roodzant, Johanna},
    title = {Grammatik kurz und bündig: Niederländisch},
    address = {Stuttgart},
	publisher = {Pons},
	year = {2010}
}

@incollection{Garzonio2016,
  title={On complexity of interrogative syntax in northern italian dialects},
  author={Garzonio, Jacopo},
  booktitle = {Complexity, isolation, and variation},
  year={2016},
  editor = {Baechler, Raffaela and Seiler, Guido},
  publisher={de Gruyter},
  address = {Berlin, New York},
  pages = {95--116}
}

@misc{Baiersbronn2015,
  Author = {{Gemeinde Baiersbronn}},
  Url = {http://www.baiersbronn.de/text/26/de/huzenbach.html},
  Urldate = {2015-06-30},
  Year = {2015}
}

@incollection{Gil2009,
  title={How much grammar does it take to sail a boat? },
  author={Gil, David},
  booktitle = {Language complexity as an evolving variable},
  editor = {Sampson, Geoffrey and Gil, David and Trugill, Peter},
  year={2009},
  publisher={Oxford University Press},
  address = {Oxford},
  pages = {19--33}
}

@book{Gutenbrunner1951,
	author = {Gutenbrunner, Siegfried},
    title = {Historische Laut- und Formenlehre des Altisländischen: Zugl. eine Einführung in das Urnordische},
    address = {Heidelberg},
	publisher = {Winter},
	year = {1951}
}

@incollection{HalleMarantz1993,
  title={Distributed morphology and the pieces of inflection},
  author={Halle, Morris and Marantz, Alec},
  booktitle = {The view from building 20: Linguistic essays in honor of Sylvain Bromberger},
  year={1993},
  editor = {Hale, Kenneth and Keyser, Samuel J.},
  publisher={MIT Press},
  address = {Cambridge, MA},
  pages = {111--176}
}

@article{HayBauer2007,
	author = {Hay, Jennifer and Bauer, Laurie},
    title = {Phoneme inventory size and population size},
	journal = {Language},
	volume = {83},
    Number = 2,
	pages = {388--400},
	year = {2007}
}

@book{Henry1900,
	author = {Henry, Victor},
    title = {Le dialecte Alaman de Colmar (Haute-Alsace) en 1870: Grammaire et lexique},
    address = {Paris},
	publisher = {Alcan},
	year = {1900}
}

@BOOK{Henzen1927,
  author = {Henzen, Walter},
  title = {Die deutsche Freiburger Mundart im Sense- und suedoestlichen Seebezirk},
  year = {1927},
  address = {Frauenfeld},
  publisher = {Huber}
}

@misc{LexG2011,
  Author = {{Historisches Lexikon der Schweiz}},
  title = {Gotthardpass},
  Url = {http://www.hls-dhs-dss.ch},
  Urldate = {2015-10-09},
  Year = {2011}
}

@misc{LexA2011,
  Author = {{Historisches Lexikon der Schweiz}},
  title = {Altdorf},
  Url = {http://www.hls-dhs-dss.ch},
  Urldate = {2015-10-09},
  Year = {2011}
}

@BOOK{Hockett1958,
  author = {Hockett, Charles F.},
  title = {A course in modern linguistics},
  year = {1958},
  address = {New York},
  publisher = {Macmillan}
}

@BOOK{HolmesHinchliffe1994,
  author = {Holmes, Philip and Hinchliffe, Ian},
  title = {Swedish: A comprehensive grammar},
  year = {1994},
  address = {London, New York},
  publisher = {Routledge}
}

@BOOK{HoltonMackridgePhilippaki-Warburton2002,
  author = {Holton, David and Mackridge, Peter and Philippaki-Warburton, Irene},
  title = {Greek: A comprehensive grammar of the modern language},
  year = {2002},
  address = {London, New York},
  publisher = {Routledge}
}

@BOOK{Holzer2007,
  author = {Holzer, Georg},
  title = {Historische Grammatik des Kroatischen: Einleitung und Lautgeschichte der Standardsprache},
  year = {2007},
  address = {Frankfurt a.M.},
  publisher = {Lang}
}

@BOOK{Hotzenköcherle1984,
  author = {Hotzenköcherle, Rudolf},
  title = {Die Sprachlandschaften der deutschen Schweiz},
  year = {1984},
  address = {Aarau, Frankfurt a.M., Salzburg},
  publisher = {Sauerländer}
}

@BOOK{Humboldt1836,
  author = {Humboldt, Wilhelm},
  title = {Über die Verschiedenheit des menschlichen Sprachbaues und ihren Einfluss auf die geistige Entwickelung des Menschengeschlechts},
  year = {1960 [1836]},
  address = {Berlin},
  publisher = {Dümmler},
}

@incollection{Hymnes1975,
  title={Speech and language: On the origins and foundations of inequality among speakers},
  author={Hymnes, Dell},
  booktitle = {Language as a human problem},
  editor = {Bloomfield, Morton and Haugen, Einar},
  year={1975},
  publisher={Lutterworth},
  address = {Guildford, London},
  pages = {45--71}
}

@BOOK{Jakobson1929,
  author = {Jakobson, Roman},
  title = {Remarques sur l’évolution phonologique du russe comparée à celle des autres langues slaves},
  year = {1968 [1929]},
  address = {Nendel},
  publisher = {Kraus}
}

@incollection{Juola2008,
  author={Juola, Patrick},
  title={Assessing linguistic complexity},
  booktitle = {Language complexity: Typology, contact, change},
  editor = {Miestamo, Matti and Sinnemäki, Kaius and Karlsson, Fred},
  year={2008},
  publisher={Benjamins},
  address = {Amsterdam, Philadelphia},
  pages = {89--108}
}

@BOOK{Jutz1925,
  author = {Jutz, Leo},
  title = {Die Mundart von Südvorarlberg und Liechtenstein},
  year = {1925},
  address = {Heidelberg},
  publisher = {Winter}
}

@BOOK{King2000,
  author = {King, Ruth},
  title = {The lexical basis of grammatical borrowing: A Prince Edward Island French case study},
  year = {2000},
  address = {Amsterdam, Philadelphia},
  publisher = {Benjamins}
}

@BOOK{Kohler1995,
  author = {Kohler, Klaus J.},
  title = {Einführung in die Phonetik des Deutschen},
  year = {1995},
  address = {Berlin},
  publisher = {Schmidt}
}

@BOOK{KraheMeid1967,
  author = {Krahe, Hans and Meid, Wolfgang},
  title = {Grundriß der deutschen Grammatik: Das Wort},
  year = {1967},
  volume = 2,
  edition = {7. Aufl.},
  address = {Berlin},
  publisher = {de Gruyter}
}

@BOOK{Kusters2003,
  author = {Kusters, Wouter},
  title = {Linguistic complexity: The influence of social change on verbal inflection},
  year = {2003},
  address = {Utrecht},
  publisher = {LOT}
}

@incollection{LosvanKemenadeerscheint,
  author={Los, Bettelou and {van Kemenade}, Ans},
  title={Syntax and the morphology of deixis: The loss of demonstratives and paratactic clause linking},
  booktitle = {Demonstratives},
  editor = {Schlachter, Eva and Veenstra, Tonjes },
  year={erscheint},
  publisher={de Gruyter},
  address = {Berlin},
  pages = {1--24}
}

@BOOK{Lösch1997,
  author = {Lösch, Hellmut},
  title = {Zweisprachigkeit in Elsass und Lothringen – gestern, heute und auch morgen? Versuch einer Bilanz},
  year = {1997},
  address = {Wien},
  publisher = {Edition Praesens}
}

@BOOK{Maddieson1984,
  author = {Maddieson, Ian},
  title = {Patterns of sounds},
  year = {1984},
  address = {Cambridge},
  publisher = {Cambridge University Press}
}

@article{MaitzNémeth2014,
	author = {Maitz, Péter and Németh, Attila},
    title = {Language contact and morphosyntactic complexity: Evidence from German},
	journal = {Journal of Germanic Linguistics},
	volume = {26},
    Number = 1,
	pages = {1--29},
	year = {2014}
}

@BOOK{Mankel1886,
  author = {Mankel, Wilhelm},
  title = {Laut- und Flexionslehre der Mundart des Münsterthales im Elsaß},
  year = {1886},
  address = {Strassburg},
  publisher = {Trübner}
}

@BOOK{Marti1985,
  author = {Marti, Werner},
  title = {Berndeutsch-Grammatik für die heutige Mundart zwischen Thun und Jura},
  year = {1985},
  address = {Bern},
  publisher = {Francke}
}

@article{McWhorter2001,
	author = {McWhorter, John},
    title = {The world’s simplest grammar are creole grammar},
	journal = {Linguistic Typology},
	volume = {5},
	pages = {125--166},
	year = {2001}
}

@BOOK{Meier-Brügger2010,
  author = {Meier-Brügger, Michael},
  title = {Indogermanische Sprachwissenschaft},
  year = {2010},
  address = {Berlin, New York},
  publisher = {de Gruyter}
}

@incollection{Miestamo2008,
  author={Miestamo, Matti},
  title={Grammatical complexity in a cross-linguistic perspective},
  booktitle = {Language complexity: Typology, contact, change},
  editor = {Miestamo, Matti and Sinnemäki, Kaius and Karlsson, Fred},
  year={2008},
  publisher={Benjamins},
  address = {Amsterdam, Philadelphia},
  pages = {23--41}
}

@book{MiestamoSinnemäkiKarlsson2008,
	editor = {Miestamo, Matti and Sinnemäki, Kaius and Karlsson, Fred },
    title = {Language complexity: Typology, contact, change},
    publisher={Benjamins},
    address = {Amsterdam, Philadelphia},
	year = {2008}
}

@incollection{Miestamo2006,
  author={Miestamo, Matti},
  title={On the feasibility of complexity metrics},
  booktitle = {Finest linguistics: Proceedings of the Annual Finnish and Estonian Conference of Linguistics, Tallinn, May 6 - 7 2004},
  editor = {Kerge, Krista },
  year={2006},
  publisher={Tallinn University Press},
  address = {Tallinn},
  pages = {1--26}
}

@book{Moser1937,
	editor = {Moser, Hugo},
    title = {Schwäbische Mundart und Sitte in Sathmar},
    publisher={Reinhardt},
    address = {München},
	year = {1937}
}

@misc{MotteVouloirSarrabezolles2015,
  Author = {Motte, Claude and Vouloir, Marie-Christine and Sarrabezolles, Aleksandra},
  title = {Des villages de Cassini au commune d’aujourd’hui},
  Url = {http://cassini.ehess.fr/cassini/fr/html/},
  Urldate = {2015-07-01},
  Year = {2011}
}

@incollection{Nichols2016,
  title={Complex edges, transparent frontiers: Grammatical complexity and language spread},
  author={Nichols, Johanna},
  booktitle = {Complexity, isolation, and variation},
  year={2016},
  editor = {Baechler, Raffaela and Seiler, Guido},
  publisher={de Gruyter},
  address = {Berlin, New York},
  pages = {116--137}
}

@incollection{Nichols2009,
  title={Linguistic complexity: A comprehensive definition and survey},
  author={Nichols, Johanna},
  booktitle = {Language complexity as an evolving variable},
  editor = {Sampson, Geoffrey and Gil, David and Trugill, Peter},
  year={2009},
  publisher={Oxford University Press},
  address = {Oxford},
  pages = {110--125}
}

@book{Nichols1992,
	editor = {Nichols, Johanna},
    title = {Linguistic diversity in space and time},
    publisher={The University of Chicago Press},
    address = {Chicago, London},
	year = {1992}
}

@book{Noth1993,
	editor = {Noth, Harald},
    title = {Alemannisches Dialekthandbuch vom Kaiserstuhl und seiner Umgebung},
    publisher={Schillinger},
    address = {Freiburg},
	year = {1993}
}

@BOOK{Paul2007,
  author = {Paul, Hermann},
  title = {Mittelhochdeutsche Grammatik},
  year = {2007},
  edition = {25. Aufl.},
  address = {Tübingen},
  publisher = {Niemeyer}
}

@BOOK{Perinetto1981,
  author = {Perinetto, Renato},
  title = {Eischemer’s Büjie},
  year = {1981},
  address = {Issime},
  note = {Masch}
}

@BOOK{Pétursson1981,
  author = {Pétursson, Magnús},
  title = {Lehrbuch der isländischen Sprache},
  year = {1981},
  address = {Hamburg},
  publisher = {Buske}
}

@BOOK{PröllStöcklevorb,
  author = {Pröll, Simon and Stöckle, Philipp},
  title = {Raumstrukturen der Deutschschweizer Syntax},
  year = {in Vorbereitung},
}

@article{PröllKleiner2016,
	author = {Pröll, Simon and Kleiner, Stefan},
    title = {Silbengrenze im Gebrauchsstandard: Empirie, Theorie und Typologie},
	journal = {Deutsche Sprache },
	volume = {44},
    number = 3,
	pages = {193--213},
	year = {2016}
}

@BOOK{Pröll2015,
  author = {Pröll, Simon},
  title = {Raumvariation zwischen Muster und Zufall: Geostatistische Analysen am Beispiel des Sprachatlas von Bayerisch-Schwaben},
  year = {2015},
  address = {Stuttgart},
  publisher = {Steiner}
}

@phdthesis{Raichle1932,
	Address = {Tübingen},
	Author = {Raichle, Albert},
	School = {Universität Tübingen},
	Type = {Dissertation},
	Title = {Die Mundart von Saulgau und Umgebung nach Lauten und Flexion},
	Year = {1932}
}

@BOOK{Rescher1998,
  author = {Rescher, Nicholas},
  title = {Complexity: A philosophical overview},
  year = {1998},
  address = {New Brunswick, London},
  publisher = {Transaction}
}

@incollection{SadlerSpencer2001,
  title={Syntax as an exponent of morphological features},
  author={Sadler, Louisa and Spencer, Andrew},
  booktitle = {Yearbook of morphology 2000e},
  editor = {Booij, Geert and van Marle, Jan},
  year={2001},
  publisher={Kluwer Academic},
  address = {Dordrecht, Boston, London},
  pages = {71--96}
}

@incollection{Sampson2009,
  title={A linguistic axiom challenged},
  author={Sampson, Geoffrey},
  booktitle = {Language complexity as an evolving variable},
  editor = {Sampson, Geoffrey and Gil, David and Trugill, Peter},
  year={2009},
  publisher={Oxford University Press},
  address = {Oxford},
  pages = {1--18}
}

@book{SampsonGilTrudgill2009,
  title = {Language complexity as an evolving variable},
  editor = {Sampson, Geoffrey and Gil, David and Trudgill, Peter},
  year={2009},
  publisher={Oxford University Press},
  address = {Oxford}
}

@book{Sampson2001,
  title = {Empirical linguistics},
  author = {Sampson, Geoffrey},
  year={2001},
  publisher={Continuum},
  address = {London, New York}
}

@book{Schmidt2004,
  author = {Schmidt, Wilhelm},
  title = {{Geschichte der deutschen Sprache: Ein Lehrbuch für das germanistische Studium}},
  year={2004},
  edition = {9. Aufl.},
  publisher={Hirzel},
  address = {Stuttgart}
}

@incollection{Schreier2016,
  title={A true split? Typological and sociolinguistic considerations on contact intensity effects},
  author={Schreier, Daniel},
  booktitle = {Complexity, isolation, and variation},
  year={2016},
  editor = {Baechler, Raffaela and Seiler, Guido},
  publisher={de Gruyter},
  address = {Berlin, New York},
  pages = {139--157}
}

@book{Schrenk1997,
  author = {Schrenk, Friedrich M. },
  title = {Geschichte der deutschen Kolonien in Transkaukasien},
  year={1997},
  publisher={Pfälzer Kunst},
  address = {Landau}
}

@BOOK{Schrodt2004,
  author = {Schrodt, Richard},
  title = {Althochdeutsche Grammatik II: Syntax},
  year = {2004},
  address = {Tübingen},
  publisher = {Niemeyer}
}

@book{SchuppStegerGabriel1989,
	editor = {Schupp, Volker and Steger, Hugo and Gabriel, Eugen },
    title = {Südwestdeutscher Sprachatlas: Lautgeographie},
    volume = II,
    address = {Marburg},
	publisher = {Elwert},
	year = {1985-2012}
}

@incollection{Seiler2004,
  title={On three types of dialect variation and their implications for linguistic theory: Evidence from verb cluster in Swiss German dialects},
  author={Seiler, Guido},
  booktitle = {Dialectology meets typology: Dialect grammar form a cross-linguistic perspective},
  editor = {Kortmann, Bernd },
   year={2004},
  publisher={de Gruyter},
  address = {Berlin, New York},
  pages = {369--399}
}

@book{Seiler2003,
	author = {Seiler, Guido},
    title = {Präpositionale Dativmarkierung im Oberdeutschen},
    address = {Stuttgart},
	publisher = {Steiner},
	year = {2003}
}

@article{Shosted2006,
	author = {Shosted, Ryan K.},
    title = {Correlating complexity: A typological approach},
	journal = {Linguistic Typology},
	volume = {10},
	pages = {1--40},
	year = {2006}
} 

@incollection{Silverstein1976,
  title={Hierarchy of features and ergativity},
  author={Silverstein, Michael},
  booktitle = {Grammatical categories in Australian languages},
  editor = {Dixon, Robert M. W.},
   year={1976},
  publisher={Australian National University},
  address = {Canberra},
  pages = {112--171}
}

@phdthesis{Sinnemäki2011,
	Address = {Helsinki},
	Author = {Sinnemäki, Kaius},
	School = {Univesity of Helsinki},
	Type = {Dissertation},
	Title = {Language universals and linguistic complexity: Three case studies in core argument marking},
	Year = {2011}
}

@incollection{Sinnemäki2009,
  title={Complexity in core argument marking and population size},
  author={Sinnemäki, Kaius},
  booktitle = {Language complexity as an evolving variable},
  editor = {Sampson, Geoffrey and Gil, David and Trugill, Peter},
  year={2009},
  publisher={Oxford University Press},
  address = {Oxford},
  pages = {126--140}
}

@incollection{Sinnemäki2008,
  author={Sinnemäki, Kaius},
  title={Complexity trade-offs in core argument marking},
  booktitle = {Language complexity: Typology, contact, change},
  editor = {Miestamo, Matti and Sinnemäki, Kaius and Karlsson, Fred},
  year={2008},
  publisher={Benjamins},
  address = {Amsterdam, Philadelphia},
  pages = {67--88}
}

@BOOK{Smyth1984,
  author = {Smyth, Herbert W. },
  title = {Greek grammar},
  year = {1984},
  edition = {15. Aufl.},
  address = {Cambridge},
  publisher = {Harvard University Press}
}

@incollection{Spencer2004,
  title={Morphology: An overview of central concepts},
  author={Spencer, Andrew},
  booktitle = {Projecting morphology},
  year={2004},
  editor = {Sadler, Louisa and Spencer, Andrew},
  publisher={CSLI Publilcations},
  address = {Stanford},
  pages = {67--109}
}

@misc{Bern2014,
  Author = {{Statistik Stadt Bern}},
  title = {Bevölkerungsbestand, Haushalte seit 1850},
  Url = {http://www.bern.ch/leben_in_bern/stadt/statistik/katost/01bev},
  Urldate = {2015-06-29},
  Year = {2014}
}

@misc{Zürich2015,
  Author = {{Statistik Stadt Zürich}},
  title = {Bevölkerungsbestand nach Herkunft und Geschlecht 1901–2014},
  Url = {https://www.stadt-zuerich.ch/prd/de/index/statistik/themen/bevoelkerung/bevoelkerungsentwicklung/bevoelkerungsbilanz.html},
  Urldate = {2015-06-30},
  Year = {2015}
}

@misc{Stuttgart2015,
  Author = {{Statistisches Amt Landeshauptstadt Stuttgart}},
  title = {Wohnberechtigte Einwohner in Stuttgart seit 1972 nach Wohnstatus und Geschlecht},
  Url = {http://statistik1.stuttgart.de/statistiken/tabellen/9009/jb9009.php},
  Urldate = {2015-06-30},
  Year = {2015}
}

@misc{Bund2014,
  Author = {{Statistisches Bundesamt}},
  title = {Gemeindeverzeichnis Gebietsstand 30.09.2014},
  Url = {https://www.destatis.de/DE/ZahlenFakten/LaenderRegionen/Regionales/Gemeindeverzeichnis/Administrativ/Archiv/Administrativ.html},
  Urldate = {2015-06-30},
  Year = {2014}
}

@article{Steele1995,
	author = {Steele, Susan},
    title = {Towards a theory of morphological information},
	journal = {Language },
	volume = {71},
	pages = {260--309},
	year = {1995}
} 

@BOOK{Stucki1917,
  author = {Stucki, Karl},
  title = {Die Mundart von Jaun im Kanton Freiburg: Lautlehre und Flexion},
  year = {1917},
  address = {Frauenfeld},
  publisher = {Huber}
}

@BOOK{Stump2016,
  author = {Stump, Gregory T.},
  title = {Inflectional paradigms: Content and form at the syntax-morphology interface},
  year = {2016},
  address = {Cambridge},
  publisher = {Cambridge University Press}
}

@BOOK{Stump2001,
  author = {Stump, Gregory T.},
  title = {Inflectional morphology: A theory of paradigm structure},
  year = {2001},
  address = {Cambridge},
  publisher = {Cambridge University Press}
}

@BOOK{Szczepaniak2011,
  author = {Szczepaniak, Renata},
  title = {Grammatikalisierung im Deutschen: Eine Einführung},
  year = {2011},
  edition = {2. Aufl.},
  address = {Tübingen},
  publisher = {Narr}
}

@BOOK{SzmrecsanyiKortmann2012,
  editor = {Szmrecsanyi, Benedikt and Kortmann, Bernd },
  title = {Linguistic complexity: Second language acquisition, indigenization, contact},
  year = {2012},
  address = {Berlin, Boston},
  publisher = {de Gruyter}
}

@incollection{SzmrecsanyiKortmann2009,
  title={Between simplification and complexification: Non-standard varieties of English around the world},
  author={Szmrecsanyi, Benedikt and Kortmann, Bernd},
  booktitle = {Language complexity as an evolving variable},
  editor = {Sampson, Geoffrey and Gil, David and Trugill, Peter},
  year={2009},
  publisher={Oxford University Press},
  address = {Oxford},
  pages = {64--79}
}

@BOOK{Tichy2004,
  author = {Tichy, Eva},
  title = {Indogermanistisches Grundwissen für Studierende sprachwissenschaftlicher Disziplinen},
  year = {2004},
  edition = {2. Aufl.},
  address = {Bremen},
  publisher = {Hempen}
}

@BOOK{Touratier2013,
  author = {Touratier, Christian},
  title = {Lateinische Grammatik: Linguistische Einführung in die lateinische Sprache},
  year = {2013},
  address = {Darmstadt},
  publisher = {WBG}
}

@BOOK{TrotzkeBayer2015,
  editor = {Trotzke, Andreas and Bayer, Josef},
  title = {Syntactic complexity across interfaces},
  year = {2015},
  address = {Berlin, New York},
  publisher = {de Gruyter}
}

@BOOK{Trudgill2011,
  author = {Trudgill, Peter},
  title = {Sociolinguistic typology: Social determinants of linguistic complexity},
  year = {2011},
  address = {Oxford, New York},
  publisher = {Oxford University Press}
}

@incollection{Trudgill2009,
  title= {Sociolinguistic typology and complexification},
  author= {Trudgill, Peter},
  booktitle = {Language complexity as an evolving variable},
  editor = {Sampson, Geoffrey and Gil, David and Trugill, Peter},
  year={2009},
  publisher={Oxford University Press},
  address = {Oxford},
  pages = {98--109}
}

@incollection{Trudgill2004a,
  title= {The impact of language: Contact and social structure on linguistic structure: Focus on the dialects of modern Greek},
  author= {Trudgill, Peter},
  booktitle = {Dialectology meets typology: Dialect grammar form a cross-linguistic perspective},
  editor = {Kortmann, Bernd},
  year={2004},
  publisher={de Gruyter},
  address = {Berlin, New York},
  pages = {305--320}
}

@incollection{Trudgill2002,
  title= {Linguistic and social typology},
  author= {Trudgill, Peter},
  booktitle = {The handbook of language variation and change},
  editor = {Chambers, Jack K. and Trudgill, Peter and Schilling-Estes, Natalie},
  year={2002},
  publisher= {Blackwell},
  address = {Malden, Oxford},
  pages = {707--728}
}

@incollection{Trudgill1996,
  title= {Dialect typology: Isolation, social network and phonological structure},
  author= {Trudgill, Peter},
  booktitle = {Towards a social science of language: Papers in honor of William Labov: Variation and change in language and society},
  editor = {Guy, Gregory R and Feagin, Crawford and Schiffrin, Deborah and Baugh, John },
  year={1996},
  volume = 1,
  publisher= {Benjamins},
  address = {Amsterdam, Philadelphia},
  pages = {3--22}
}

@incollection{Trudgill1992,
  title= {Dialect typology and social structure},
  author= {Trudgill, Peter},
  booktitle = {Language contact: Theoretical and empirical studies},
  editor = {Jahr, Ernst Håkon},
  year={1992},
  publisher= {de Gruyter},
  address = {Berlin, New York},
  pages = {195--211}
}

@BOOK{Trunte2005,
  author = {Trunte, Nikolaos H. },
  title = {Slověn'skŭi językŭ: Ein praktisches Lehrbuch des Kirchenslavischen in 30 Lektionen: Zugleich eine Einführung in die slavische Philologie: Altkrichenslavisch},
  year = {2005},
  edition = {5. Aufl.},
  address = {München},
  publisher = {Otto Sagner}
}

@misc{Varga2002,
  Author = {Varga, E. Árpád},
  title = {Szatmár megye településeinek etnikai (anyanyelvi/nemzetiségi) adatai: 1850/1880-2002},
  Url = {www.kia.hu/konyvtar/erdely/erd2002/smetn02.pdf},
  Urldate = {2015-06-30},
  Year = {2002}
}

@BOOK{vonPolenz2013,
  author = {{von Polenz}, Peter},
  title = {Deutsche Sprachgeschichte vom Spätmittelalter bis zur Gegenwart: 17. und 18. Jahrhundert},
  year = {2013},
  volume = 2,
  edition = {2. Aufl.},
  address = {Berlin, New York},
  publisher = {de Gruyter}
}

@BOOK{vonPolenz1999,
  author = {{von Polenz}, Peter},
  title = {Deutsche Sprachgeschichte vom Spätmittelalter bis zur Gegenwart: 19. und 20. Jahrhundert},
  year = {1999},
  volume = 3,
  address = {Berlin, New York},
  publisher = {de Gruyter}
}

@BOOK{VoylesBarrack2014,
  author = {Voyles, Joseph B. and Barrack, Charles M. },
  title = {A structural history of the German language},
  year = {2014},
  address = {München},
  publisher = {Lincom Europa}
}

@BOOK{Weber1987,
  author = {Weber, Albert},
  title = {Zürichdeutsche Grammatik: Ein Wegweiser zur guten Mundart},
  year = {1987},
  edition = {3. Aufl.},
  address = {Zürich},
  publisher = {Rohr}
}

@incollection{Werner1975,
  title= {Flexion und Morphophonemik im Färöischen},
  author= {Werner, Otmar},
  booktitle = {The nordic languages and modern linguistics 2: Proceedings of the second International Conference of Nordic and General Linguistics, University of Umeå, June 14–19, 1973},
  editor = {Dahlstedt, Karl-Ham\-pus},
  year={1975},
  publisher= {Almqvist and Wiksell},
  address = {Stockholm},
  pages = {774--791}
}

@BOOK{Wiese1996,
  author = {Wiese, Richard},
  title = {The phonology of German},
  year = {1996},
  address = {Oxford},
  publisher = {Clarendon}
}

@incollection{Wiesinger1983,
  title= {Die Einteilung der deutschen Dialekte},
  author= {Wiesinger, Peter},
  booktitle = {Dialektologie: Ein Handbuch zur deutschen und allgemeinen Dialektforschung},
  editor = {Besch, Werner and Knoop, Ulrich and Putschke, Wolfgang and Wiegand, Herbert Ernst},
  year={1983},
  series = {Handbücher zur Sprach- und Kommunikationswissenschaft 1.2},
  publisher= {de Gruyter},
  address = {Berlin, New York},
  pages = {807--900}
}

@BOOK{Wipf1911,
  author = {Wipf, Elisa},
  title = {Die Mundart von Visperterminen im Wallis},
  year = {1911},
  address = {Frauenfeld},
  publisher = {Huber}
}

@article{Žirmunskij1928/29,
	author = {Žirmunskij, Victor},
    title = {Die schwäbischen Mundarten in Transkaukasien und Südukraine},
	journal = {Teuthonista: Zeitschrift für deutsche Dialektforschung und Sprachgeschichte},
	volume = {5},
    number = 1,
	pages = {38--60, 157--171},
	year = {1928/29},
	sortyear={1928}
} 

@BOOK{Zoglauer2008,
  author = {Zoglauer, Thomas},
  title = {Einführung in die formale Logik für Philosophen},
  year = {2008},
  edition = {4. Aufl.},
  address = {Göttingen},
  publisher = {Vandenhoeck and Ruprecht}
}

@BOOK{Zürrer1999,
  author = {Zürrer, Peter},
  title = {Sprachinseldialekte: Walserdeutsch im Aosta-Tal (Italien)},
  year = {1999},
  address = {Aarau, Frankfurt a.M., Salzburg},
  publisher = {Sauerländer}
}

@article{Zwicky1985,
	author = {Zwicky, Arnold M.},
    title = {How to describe inflection},
	journal = {Proceedings of the Eleventh Annual Meeting of the Berkeley Linguistics Society},
	volume = {11},
	pages = {372--386},
	year = {1985}
} 

@article{ZwickyPullum1983,
	author = {Zwicky, Arnold M. and Pullum, Geoffrey K.},
    title = {Cliticization vs. inflection: English N'T},
	journal = {Language },
	volume = {59},
    number = 3,
	pages = {502--513},
	year = {1983}
}

@online{Stucki2011,
  author={Stucki, Karl},
  year={2012},
  url={http://permalink.snl.ch/bib/sz001660046},
  publisher={Schweizerische Nationalbibliothek},
  address={Bern},
  title={Die {M}undart von {J}aun im {K}anton {F}reiburg: {L}autlehre und {F}lexion},
  note={Elektronische Reproduktion von \citealt{Stucki1917}}
}