@Book{Hefner1846,
author  = "Hefner, Joseph von",
title   = "Römisch-bayerische inschriftliche und plastische Denkmäler",
year    = "1846",
address = "München",
series  = "Abhandlungen",
volume  = "4,11 : Abth. 2",
url     = "https://publikationen.badw.de/de/008530992",
}