@book { AuenseiterinderKinderliteratur,
    title = "Außenseiter in der Kinderliteratur",
    author = "Jutta {Kurpjuhn}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1089899"
}