@book { JohannesVJensen,
    title = "Johannes V. Jensen",
    author = "Christian {Gellinek}",
    year = "2014",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-04590-1",
    url = "https://www.peterlang.com/document/1048689"
}