@book{ title = "Untersuchungen zur Überlieferung der Spruchdichtung Frauenlobs", author = "Thomas, Helmuth", year = "1939", publisher = "Akad. Verl.-Ges.", address = "Leipzig", language = "ger", howpublished = "print", keywords = "Heinrich,Frauenlob,Spruchdichtung,Überlieferungsgeschichte", note = "Zugl.: Berlin, Univ., Diss., 1939", series = "Palaestra, 217", }