@book { DiesozialeFrageimKonkursrecht18791900,
    title = "Die soziale Frage im Konkursrecht 1879-1900",
    author = "Heiko {Zech}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1108995"
}