@book { Eswarsehrschnindirzuleben,
    title = "«Es war sehr schön, in dir zu leben...»",
    author = "Kirsten {Kumschlies}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1105396"
}