@book { TheLongQuestforIdentity,
    title = "The Long Quest for Identity",
    author = "Gabriele {de Angelis} and Paulo {Barcelos}",
    year = "2013",
    publisher = "Peter Lang Verlag",
    address = "Lausanne, Switzerland",
    doi = "10.3726/978-3-0351-0593-3",
    url = "https://www.peterlang.com/document/1052744"
}