@book { RichardBeerHofmann,
    title = "Richard Beer-Hofmann",
    subtitle = "Zum jüdischen Selbstverständnis im Wiener Judentum um die Jahrhundertwende",
    author = "Ulrike {Peters}",
    year = "1993",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1081654"
}