@book { TheEconomyandMeaningfulnessAUtopia,
    title = "The Economy and Meaningfulness. A Utopia?",
    author = "Hendrik {Opdebeeck}",
    year = "2019",
    publisher = "Peter Lang Verlag",
    address = "Bruxelles, Belgium",
    doi = "10.3726/b15232",
    url = "https://www.peterlang.com/document/1057626"
}