@book { Apprentissagedunelangueetinteractionverbale,
    title = "Apprentissage d'une langue et interaction verbale",
    author = "Marinette {Matthey} and Marinette {Matthey}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Lausanne, Switzerland",
    url = "https://www.peterlang.com/document/1096679"
}