@book { Numriqueetrel,
    title = "Numérique et réel",
    author = "Renaud {Hétier} and Alexandre {Lévy}",
    year = "2023",
    publisher = "Peter Lang Verlag",
    address = "Bruxelles, Belgium",
    doi = "10.3726/b21040",
    url = "https://www.peterlang.com/document/1359016"
}