@book{ title = "Die Fabeln Gerhards von Minden in mittelniederdeutscher Sprache", author = "Gerhard,Leitzmann, Albert", year = "1898", publisher = "Niemeyer", address = "Halle a. S.", language = "ger", howpublished = "print", keywords = "Gerhard,Fabeln,Textkritik", content = "Inhaltsverzeichnis", }