@book { RechtstreueundLautererWettbewerb,
    title = "Rechtstreue und Lauterer Wettbewerb",
    author = "Kevin {Kruse}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1096100"
}