@book { DieEinstellungderisraelischenParteienzumPalstinaProblem,
    title = "Die Einstellung der israelischen Parteien zum «Palästina-Problem»",
    author = "Karlhans {Liebl}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1072453"
}