@book { DieSelbstanzeigeinderInsolvenz,
    title = "Die Selbstanzeige in der Insolvenz",
    author = "Marc {Frintrup}",
    year = "2019",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b16452",
    url = "https://www.peterlang.com/document/1058427"
}