@book { DerheiligeTausch,
    title = "Der heilige Tausch",
    author = "Boris {Wandruszka}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b17428",
    url = "https://www.peterlang.com/document/1111666"
}