@book { DieBestExecutionimdeutschenWertpapierhandelgem33aWpHG,
    title = "Die «Best Execution» im deutschen Wertpapierhandel gemäß § 33a WpHG",
    author = "Dörthe {Imberg}",
    year = "2013",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-02584-2",
    url = "https://www.peterlang.com/document/1046371"
}