@book { GrundlagenderTerraSigillataDatierungimwestmediterranenBereich,
    title = "Grundlagen der Terra Sigillata-Datierung im westmediterranen Bereich",
    author = "Fritz {Renken}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1080292"
}