@book { WettbewerbspolitischeAspektedesAmazonFalls,
    title = "Wettbewerbspolitische Aspekte des «Amazon-Falls»",
    author = "Karoline Henrike {Köhler}",
    year = "2016",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-06814-6",
    url = "https://www.peterlang.com/document/1050155"
}