@book { ErinnerungendesPosenerDomherrenAlbertSteuer,
    title = "Erinnerungen des Posener Domherren Albert Steuer",
    author = "Markus {Krzoska}",
    year = "2021",
    publisher = "Meidenbauer",
    address = ", Germany",
    url = "https://www.peterlang.com/document/1136402"
}