@book { LEuropeetlaquestionnergtique,
    title = "L’Europe et la question énergétique",
    author = "Alain {Beltran} and Éric {Bussière} and Giuliano {Garavini}",
    year = "2016",
    publisher = "Peter Lang Verlag",
    address = "Bruxelles, Belgium",
    doi = "10.3726/978-2-8076-0031-7",
    url = "https://www.peterlang.com/document/1113701"
}