@book { DieAktiengesellschaftimschweizerischenRecht,
    title = "Die Aktiengesellschaft im schweizerischen Recht",
    author = "Jürgen {Schneider}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1083018"
}