@book { FdralismeetScession,
    title = "Fédéralisme et Sécession",
    author = "Jorge {Cagiao y Conde} and Alain-G. {Gagnon}",
    year = "2019",
    publisher = "Peter Lang Verlag",
    address = "Bruxelles, Belgium",
    doi = "10.3726/b15899",
    url = "https://www.peterlang.com/document/1058287"
}