@book { DiegesamtschuldnerischeHaftungderEhegatten,
    title = "Die gesamtschuldnerische Haftung der Ehegatten",
    author = "Marianne {Mamane} and Andreas {Roth}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1148574"
}