@book { FacteursdIdentitFaktorenderIdentitt,
    title = "Facteurs d’Identité- Faktoren der Identität",
    author = "Dominique {Avon} and Jutta {Langenbacher-Liebgott}",
    year = "2012",
    publisher = "Peter Lang Verlag",
    address = "Lausanne, Switzerland",
    doi = "10.3726/978-3-0352-0144-4",
    url = "https://www.peterlang.com/document/1052865"
}