@BOOK{Linder1987,
  author = {Linder, Karl Peter},
  year = {1987},
  title = {{Grammatische Untersuchungen zur Charakteristik des Rätoromanischen in Graubünden}},
  address = {Tübingen},
  publisher = {Narr} 
}


@BOOK{Spescha1989,
  author = {Spescha, Arnold},
  year = {1989},
  title = {Grammatica sursilvana},
  address = {Cuera},
  publisher = {Casa editura per mieds d'instrucziun} 
}

@BOOK{Widmer1959,
  author = {Widmer, Ambros},
  year = {1959},
  title = {{Das Personalpronomen im Bündnerromanischen in phonetischer und morphologischer Schau.}},
  address = {Bern},
  publisher = {Francke} 
}


@BOOK{Büchli1966,
  author = {Büchli, Arnold},
  year = {1966},
  title = {{Mythologische Landeskunde von Graubünden. 2. Teil: Das Gebiet des Rheins vom Badus bis zum Calanda.}},
  address = {Aarau},
  publisher = {Sauerländer} 
}

@BOOK{Berther1998,
  author = {Berther, Francestg},
  year = {1998},
  title = {Tujetsch. Ses originals e lur raquens},
  address = {Rueras},
  publisher = {Francestg Berther} 
}

@BOOK{Caduff1952,
  author = {Caduff, Léonard},
  year = {1952},
  title = {{Essai sur la phonétique du parler rhétoroman de la Vallée de Tavetsch}},
  address = {Bern},
  publisher = {Francke} 
}

@BOOK{Gartner1910,
  author = {Gartner, Theodor},
  year = {1910},
  title = {{Handbuch der rätoromanischen Sprache und Literatur}},
  address = {Halle},
  publisher = {Niemeyer}
}

@BOOK{Decurtins2012,
	author = {Decurtins, Alexi},
	year = {2012},
	title = {{Lexicon romontsch cumparativ}},
	address = {Cuera},
	publisher = {Societad Retorumantscha}
}

@BOOK{Valär2013a,
  author = {Valär, Rico},
  year = {2013},
  title = {{Filistuccas e fafanoias da temp vegl. Registraziuns dialectalas rumantschas. Andrea Schorta 1926}},
  address = {Cuira},
  publisher = {Societat Retorumantscha} 
}

@BOOK{Valär2013b,
  author = {Valär, Rico},
  year = {2013},
  title = {{Filistuccas e fafanoias da temp vegl. Registraziuns dialectalas rumantschas. Andrea Schorta 1926. Carnet agiuntà cun transcripziuns foneticas}},
  address = {Cuira},
  publisher = {Societat Retorumantscha} 
}

@book{ID,
	author = {author},
	title = {title},
	date = {date},
	OPTeditor = {editor},
	OPTeditora = {editora},
	OPTeditorb = {editorb},
	OPTeditorc = {editorc},
	OPTtranslator = {translator},
	OPTannotator = {annotator},
	OPTcommentator = {commentator},
	OPTintroduction = {introduction},
	OPTforeword = {foreword},
	OPTafterword = {afterword},
	OPTsubtitle = {subtitle},
	OPTtitleaddon = {titleaddon},
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	OPTlanguage = {language},
	OPToriglanguage = {origlanguage},
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	OPTvolumes = {volumes},
	OPTseries = {series},
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@article{ASR1889,
  year = {1889},
  title = {Il ratun tschiec},
  journal = {{Annalas da la Societad Retorumantscha}},
  volume = {4},
  pages = {199}
}

@book{DRG1,
title = {{Dicziunari Rumantsch Grischun}},
volume = {1},
note = {A},
publisher = {{Bischofberger \& Co.}},
year = {1939-1946},
address = {Cuoira},
url =  {http://online.drg.ch},
urldate = {2021-05-21}
}

@book{DRG2,
title = {{Dicziunari Rumantsch Grischun}},
volume = {2},
note = {B},
publisher = {Bischofberger \& Col},
year = {1947-1957},
address = {Cuoira}
}

@book{DRG3,
title = {{Dicziunari Rumantsch Grischun}},
volume = {3},
note = {C-CN},
publisher = {{Bischofberger \& Co.}},
year = {1958-1963},
address = {Cuoira}
}

@book{DRG4,
title = {{Dicziunari Rumantsch Grischun}},
volume = {4},
note = {CO-CY},
publisher = {{Stamparia Winterthur S.A.}},
year = {1964-1967},
address = {Winterthur}
}

@book{DRG5,
title = {{Dicziunari Rumantsch Grischun}},
volume = {5},
note = {D-E},
publisher = {{FABAG + Stamparia Winterthur S.A}},
year = {1968-1972},
address = {Winterthur}
}

@book{DRG6,
title = {{Dicziunari Rumantsch Grischun}},
volume = {6},
note = {F},
publisher = {{Stamparia Winterthur S.A}},
year = {1973-1978},
address = {Winterthur}
}

@book{DRG7,
title = {{Dicziunari Rumantsch Grischun}},
volume = {7},
note = {G},
publisher = {{Stamparia Winterthur S.A}},
year = {1979-1985},
address = {Winterthur}
}

@book{DRG8,
title = {{Dicziunari Rumantsch Grischun}},
volume = {8},
note = {H-INE},
publisher = {{Stamparia Winterthur S.A.}},
year = {1986-1991},
address = {Winterthur}
}

@book{DRG9,
title = {{Dicziunari Rumantsch Grischun}},
volume = {9},
note = {INF-IP},
publisher = {{Institut dal Dicziunari Rumantsch Grischun}},
year = {1993-1997},
address = {Cuoira}
}

@book{DRG10,
title = {{Dicziunari Rumantsch Grischun}},
volume = {10},
note = {IR-LAZ},
publisher = {{Institut dal Dicziunari Rumantsch Grischun}},
year = {1998-2000},
address = {Cuoira}
}

@book{DRG11,
title = {{Dicziunari Rumantsch Grischun}},
volume = {11},
note = {LE-MAH},
publisher = {{Institut dal Dicziunari Rumantsch Grischun}},
year = {2001-2004},
address = {Cuoira}
}

@book{DRG12,
title = {{Dicziunari Rumantsch Grischun}},
volume = {12},
note = {MAI-MANI},
publisher = {Institut dal Dicziunari Rumantsch Grischun},
year = {2005-2009},
address = {Cuoira}
}

@book{DRG13,
title = {{Dicziunari Rumantsch Grischun}},
volume = {13},
note = {MANK-MEDG},
publisher = {{Institut dal Dicziunari Rumantsch Grischun}},
year = {2009-2014},
address = {Cuoira}
}

@book{DRG14,
title = {{Dicziunari Rumantsch Grischun}},
volume = {14},
note = {MEDI-},
publisher = {{Somedia Production}},
year = {2014-},
address = {Cuira}
}

@article{Gadola1935,
  year = {1935},
  title = {La sera de pustretsch},
  author = {Gadola, Guglielm},
  journal = {{Il Glogn. Calender dil pievel.}},
  publisher = {{Moritz Maggi, artavels}},
  address = {Glion},
  volume = {9},
  pages = {84-92}
}

@article{VicHendry2010,
	year = {2010},
	title = {{Tujetsch, ses vallers e lur tschontscha}},
	author = {Hendry, Vic},
	journal = {{Annalas da la Societad Retorumantscha}},
	volume = {123},
	pages = {95-107}
}

@article{Widmer1962,
  year = {1962},
  title = {{Beiträge zur Mundart von Medels}},
  author = {Widmer, Ambros},
  journal = {{Vox Romanica}},
  publisher = {{Francke}},
  address = {Bern},
  volume = {21},
  pages = {83-107}
}

@BOOK{Liver2010,
  author = {Liver, Ricarda},
  year = {2010},
 edition = {2},
  title = {{Rätoromanisch. Eine Einführung in das Bündnerromanische}},
  address = {Tübingen},
  publisher = {{Narr}} 
}

@BOOK{Berther2007,
  author = {Berther, Baseli},
  year = {2007},
  title = {{Ovras da Pader Baseli Berther, 1858-1931. Tom I: Tujetsch.}},
  address = {Sedrun},
  publisher = {{Forum cultural Tujetsch}} 
}

@BOOK{Grünert2003,
	author = {Grünert, Matthias},
	year = {2003},
	title = {{Modussyntax im Surselvischen}},
	address = {{Tübingen and Basel}},
	publisher = {A. Francke}
}


@BOOK{Winzap1981,
	author = {Winzap, Isidor},
	year = {1981},
	title = {{La posiziun digl adjectiv en romontsch}},
	address = {{Cuera}},
	publisher = {Ligia Romontscha}
}


@article{Maurer2017,
	year = {2017},
	title = {{Igl object indirect el tuatschin}},
	author = {Maurer, Philippe},
	journal = {{Annalas da la Societad Retorumantscha}},
	volume = {130},
	pages = {81-87}
}

@BOOK{Ebneter1994,
	author = {Ebneter, Theodor},
	year = {1994},
	title = {{Syntax des gesprochenen Rätoromanischen}},
	address = {Tübingen},
	publisher = {{Niemeyer}} 
}