@book { KonradLorenzundJohannGFichte,
    title = "Konrad Lorenz und Johann G. Fichte",
    author = "Wolfgang {Senz}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1097096"
}