@book { DialektischeNaturphilosophie,
    title = "Dialektische Naturphilosophie",
    subtitle = "Geschichte – Probleme – Perspektiven",
    author = "Gottfried {Schweiger}",
    year = "2011",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1107566"
}