@book { KonsumsteuerreformenundKonsumbesteuerung,
    title = "Konsumsteuerreformen und Konsumbesteuerung",
    author = "Hans-Martin {Grambeck}",
    year = "2018",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b13830",
    url = "https://www.peterlang.com/document/1068404"
}