@book { SteuervollzugundformelleInsolvenz,
    title = "Steuervollzug und formelle Insolvenz",
    author = "Marcel {Krumm}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1107112"
}