@book { Contributionlanalysedesmodlesmultisectoriels,
    title = "Contribution à l'analyse des modèles multisectoriels",
    author = "Gilbert {McNeill}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Lausanne, Switzerland",
    url = "https://www.peterlang.com/document/1070645"
}