@book { Loisdelanatureetraisonsducur,
    title = "Lois de la nature et raisons du cœur",
    author = "Lydia {Jaeger}",
    year = "2007",
    publisher = "Peter Lang Verlag",
    address = "Lausanne, Switzerland",
    url = "https://www.peterlang.com/document/1102581"
}