@book { MaskenderMelancholieinJosephRothssptenRomanen,
    title = "Masken der Melancholie in Joseph Roths späten Romanen",
    author = "Daniela {Portmann-Bogosavac}",
    year = "2002",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    url = "https://m.diplom.de/document/221622"
}