@book { GeldbuenimEUWettbewerbsrecht,
    title = "Geldbußen im EU-Wettbewerbsrecht",
    author = "Fabian {Theurer}",
    year = "2013",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-03029-7",
    url = "https://www.peterlang.com/document/1054097"
}