@book { UlrichBecher,
    title = "Ulrich Becher",
    subtitle = "A Computer-Assisted Case Study of the Reception of an Exile",
    author = "Nancy Anne {Zeller McClure}",
    year = "1983",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    url = "https://www.peterlang.com/document/1073444"
}