@book { DenkmalschutzimGrenzgebiet,
    title = "Denkmalschutz im Grenzgebiet",
    author = "Jelena {Steigerwald}",
    year = "2015",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-05520-7",
    url = "https://www.peterlang.com/document/1049334"
}