@book { Lacommunicationlectroniqueenquestions,
    title = "La communication électronique en questions",
    author = "Sami {Zlitni} and Fabien {Liénard}",
    year = "2013",
    publisher = "Peter Lang Verlag",
    address = "Lausanne, Switzerland",
    doi = "10.3726/978-3-0352-0193-2",
    url = "https://www.peterlang.com/document/1052889"
}