@book { LesrelevesenEuropedunapresguerrealautre,
    title = "Les releves en Europe d'un apres-guerre a l'autre",
    author = "Olivier {Dard} and Étienne {Deschamps}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Bruxelles, Belgium",
    url = "https://www.peterlang.com/document/1145684"
}