@book { DerProzebetrugimZivilproze,
    title = "Der Prozeßbetrug im Zivilprozeß",
    author = "Xenia {Piech}",
    year = "1999",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1087279"
}