@book { LindustriedugazenEuropeauxXIXeetXXesicles,
    title = "L’industrie du gaz en Europe aux XIXe et XXe siècles",
    author = "Serge {Paquier} and Jean-Pierre {Williot}",
    year = "2005",
    publisher = "Peter Lang Verlag",
    address = "Bruxelles, Belgium",
    url = "https://www.peterlang.com/document/1098970"
}