@book{ title = "Hildegard-Bibliographie", author = "Lauter, Werner", year = "1984", publisher = "Verl. der Rheinhess. Druckwerkstätte", address = "Alzey", title = "Wegweiser zur Hildegard-Literatur", language = "ger", howpublished = "print", isbn = "387854040X", keywords = "Hildegard", }