@book { OtfriedPreulerWerkundWirkung,
    title = "Otfried Preußler – Werk und Wirkung",
    author = "Ernst {Seibert} and Katerina {Kovackova}",
    year = "2013",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-03528-5",
    url = "https://www.peterlang.com/document/1048086"
}