@book{ title = "Das Schachzabelbuch des Jacobus de Cessolis", author = "Jacobus,Schmidt, Gerard F.", year = "1961", publisher = "<> Schmidt", address = "Berlin", title = "in mittelhochdeutscher Prosa-Übersetzung", language = "ger","gmh", pages = "20 cm", series = "Texte des späten Mittelalters, 13", content = "Inhaltsverzeichnis", }