@book { OrganismusBewusstseinSymbol,
    title = "Organismus – Bewusstsein – Symbol",
    author = "Karl {Edlinger} and Günther {Fleck} and Walter {Feigl}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1093135"
}