@book{ title = "Der Krieg in Deutschland", author = "Curtius, Michael Conrad", year = "1757", publisher = "", address = "Frankfurth", title = "Bei Eröfnung des Feldzuges im Jahr 1757", language = "ger", howpublished = "print", note = "VD18 10571787-010", pages = "8°", note = "Mutmaβl. Verfasser", }