@book { Sachverstndigenfragen,
    title = "Sachverständigenfragen",
    subtitle = "3., neu bearbeitete Auflage",
    author = "Harald {Volze}",
    year = "2010",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1135284"
}