@book { MilieuxconomiquesetintgrationeuropenneauXXesicle,
    title = "Milieux économiques et intégration européenne au XXe siècle",
    author = "Éric {Bussière} and Michel {Dumoulin} and Sylvain {Schirmann}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Bruxelles, Belgium",
    url = "https://www.peterlang.com/document/1102639"
}