@book { GrenzberschreitendeKindesentfhrung,
    title = "Grenzüberschreitende Kindesentführung",
    author = "Julia {Eppler}",
    year = "2015",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-05029-5",
    url = "https://www.peterlang.com/document/1050438"
}