@book{id_10618,
author = "Helwig, Otto",
title = "Das Landgericht Landau a. d. Isar",
year = "1972",
address = "München",
publisher = "Komm. für Bayerische Landesgeschichte",
series = "Historischer Atlas von Bayern",
volume = "Teil Altbayern I; 30",
isbn = "3-7696-9876-9",
}