@book { DerUrsprungdesfranzsischenMaterialismus,
    title = "Der Ursprung des französischen Materialismus",
    author = "Manfred {Overmann}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1081059"
}