@Book{Ohlenschlager1884,
author  = "Ohlenschlager, Friedrich",
title   = "Die römischen Grenzlager zu Passau, Künzing, Wischelburg und Straubing",
year    = "1884",
address = "München",
series  = "Abhandlungen",
volume  = "17,3",
url     = "https://publikationen.badw.de/de/003185832",
}