@book { LEuropecommunautaireaudfidelahirarchie,
    title = "L’Europe communautaire au défi de la hiérarchie",
    author = "Bernard {Bruneteau} and Youssef {Cassis}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Bruxelles, Belgium",
    url = "https://www.peterlang.com/document/1102614"
}