@book { DasnachklassischeDramaimLichteSchopenhauers,
    title = "Das nachklassische Drama im Lichte Schopenhauers",
    author = "Dirk {Haferkamp}",
    year = "2014",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-04195-8",
    url = "https://www.peterlang.com/document/1048022"
}