@book { WerdenWandelundWesendesdeutschenPrivatrechtswortschatzes,
    title = "Werden, Wandel und Wesen des deutschen Privatrechtswortschatzes",
    author = "Ulrike {Köbler}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1135581"
}