@book{ title = "Der Traktat Heinrichs von Friemar über die Unterscheidung der Geister", author = "Henricus,Warnock, Robert G.,Zumkeller, Adolar", year = "1977", publisher = "Augustinus-Verl.", address = "Würzburg", title = "lateinisch-mittelhochdeutsche Textausgabe mit Untersuchungen", language = "ger","lat", isbn = "3761301111", keywords = "Henricus,Discernment of spirits,Manuscripts, German,Manuscripts, Latin (Medieval and modern)", series = "Cassiciacum, 32", }