@book { DieHaftungimFallderDoppelinsolvenzimAGVertragskonzern,
    title = "Die Haftung im Fall der Doppelinsolvenz im AG-Vertragskonzern",
    author = "Julian {Hageböke}",
    year = "2020",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b16792",
    url = "https://www.peterlang.com/document/1058917"
}