@book { Lelangagefleuri,
    title = "Le langage fleuri",
    author = "André {Horak}",
    year = "2016",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b10565",
    url = "https://www.peterlang.com/document/1109810"
}