@book { DieBeachtungderRechtskraftimZivilprozessvonAmtswegen,
    title = "Die Beachtung der Rechtskraft im Zivilprozess von Amts wegen",
    author = "Arne {Homfeldt}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1092014"
}