@book { KehillahKedoschahSpurensuche,
    title = "Kehillah Kedoschah – Spurensuche",
    author = "Hans-Helmut {Hoos}",
    year = "2009",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-01076-3",
    url = "https://www.peterlang.com/document/1054044"
}