@book { DieHolocaustDenkmlerinBremen,
    title = "Die Holocaust-Denkmäler in Bremen",
    author = "Jürn {Lohse}",
    year = "2007",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    url = "https://m.diplom.de/document/228828"
}