@book { RechtsfragenderRegulierungauerbrslicherderivativerFinanzinstrumente,
    title = "Rechtsfragen der Regulierung außerbörslicher derivativer Finanzinstrumente",
    author = "Philipp {Gergen}",
    year = "2015",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-05501-6",
    url = "https://www.peterlang.com/document/1049152"
}