@book { MitteleuropischeAvantgarden,
    title = "Mitteleuropäische Avantgarden",
    author = "Pál {Deréky} and Zoltán {Kékesi} and Pál {Kelemen}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1101356"
}