@Book{Stieve1891,
author  = "Stieve, Felix [Sonst.]",
title   = "Wittelsbacher Briefe aus den Jahren 1590 bis 1610",
year    = "1891",
address = "München",
series  = "Abhandlungen",
volume  = "19,2",
url     = "https://publikationen.badw.de/de/010024965",
}