@incollection{ title = "Zu einem bisher unbekannten Fragment von Bruder Bertholds "Rechtssumme" in der Universität Heidelberg", booktitle = "In:Alles was Recht war;Essen : Item-Verl., 1996;1996, S. 149/159;258 S., Ill.", author = "Werner, Wilfried", year = "1996", language = "und", howpublished = "print", keywords = "Berthold,Handschrift", }