@book { SteuernTransfersundprivateHaushalte,
    title = "Steuern, Transfers und private Haushalte",
    author = "Christhart {Bork}",
    year = "2018",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b13793",
    url = "https://www.peterlang.com/document/1068371"
}