@Book{BialasKepler1969, author = "Bialas, Volker and Kepler, Johannes", title = "Die Rudolphinischen Tafeln von Johannes Kepler. Mathematische und astronomische Grundlagen", year = "1969", address = "München", series = "Abhandlungen", volume = "139", url = "https://publikationen.badw.de/en/003028967", }