@book { kodumpingUmweltpolitikininternationalenOligopolmrkten,
    title = "Ökodumping? Umweltpolitik in internationalen Oligopolmärkten",
    author = "Marion {Hübner}",
    year = "2018",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b13717",
    url = "https://www.peterlang.com/document/1068299"
}