@book { DerAbgeordneteimZugriffprivaterInteressen,
    title = "Der Abgeordnete im Zugriff privater Interessen",
    author = "Florian {Feinen}",
    year = "2018",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b14624",
    url = "https://www.peterlang.com/document/1057148"
}