@book { WissenschaftundPseudowissenschaft,
    title = "Wissenschaft und Pseudowissenschaft",
    author = "Alexander {Christian}",
    year = "2013",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-03046-4",
    url = "https://www.peterlang.com/document/1047785"
}