@book { PolitischePhilosophieeinesmodernenIdealismus,
    title = "Politische Philosophie eines modernen Idealismus",
    author = "Wolfgang {Caspart}",
    year = "2012",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-01162-3",
    url = "https://www.peterlang.com/document/1046625"
}