@book{ title = "Fortunatus", author = "Roloff, Hans-Gert", year = "2007", publisher = "Reclam", address = "Stuttgart", edition = "Studienausg. nach der ed. princeps von 1509", title = "mit Materialien zum Verständnis des Textes", language = "ger", howpublished = "print", isbn = "3150077214", note = "Literaturverz. S 323 - 350", series = "Universal-Bibliothek, 7721", }