@book{ title = "Ueber Boners Sprache", author = "Schoch, Rudolf", year = "1881", publisher = "Huber", address = "Frauenfeld", language = "und", keywords = "Hochschulschrift,Boner, Ulrich,Sprache,Frühneuhochdeutsch,Schriftsprache", note = "Zürich, Diss.", }