@book { bungimZivilprozerecht,
    title = "Übung im Zivilprozeßrecht",
    author = "Thorsten von {Lennep}",
    year = "2001",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783638986069",
    url = "https://www.hausarbeiten.de/document/100177"
}