TUGGENER, Don; BUSINGER, Martin. Needles in Haystacks: Semi-Automatic Identification of Regional Grammatical Variation in Standard German. In: FUSS, Eric; KONOPKA, Marek; TRAWIŃSKI, Beata; WASSNER, Ulrich H. (Hrsg.). Grammar and Corpora 2016. Heidelberg: Heidelberg University Publishing,2018. p. 313–335. DOI: 10.17885/heiup.361.c4709. Disponível em: https://heiup.uni-heidelberg.de/catalog/book/361/chapter/4709.. Acesso em: 2 juli. 2024.