@Book{Rockinger1889,
author  = "Rockinger, Ludwig von",
title   = "Ueber die Abfassung des kaiserlichen Land- und Lehenrechts",
year    = "1889",
address = "München",
series  = "Abhandlungen",
volume  = "18,4",
url     = "https://publikationen.badw.de/en/010024952",
}