@book { Artificemcommendatopus,
    title = "«Artificem commendat opus»",
    subtitle = "Ausgewählte Schriften- Bearbeitet und herausgegeben von Jarosław Aptacy",
    author = "Jaroslaw {Aptacy}",
    year = "2011",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1108086"
}