@book { InterorganisationalesSchnittstellenmanagement,
    title = "Interorganisationales Schnittstellenmanagement",
    author = "Claus {Herbst}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1093803"
}