@book { Structuresetcomportementsentransition,
    title = "Structures et comportements en transition",
    subtitle = "La reproduction démographique à Genève au 19 e  siècle",
    author = "Reto {Schumacher}",
    year = "2010",
    publisher = "Peter Lang Verlag",
    address = "Lausanne, Switzerland",
    doi = "10.3726/978-3-0352-0013-3",
    url = "https://www.peterlang.com/document/1052088"
}