@book { DieKleinsugerderGasteinerTauernregion,
    title = "Die Kleinsäuger der Gasteiner Tauernregion",
    author = "Christine {Ringl} and Norbert {Winding}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1097986"
}