@book { Doscambiosdesiglo,
    title = "Dos cambios de siglo",
    subtitle = "Ensayos sobre literatura alemana traducida",
    author = "Carlos {Fortea}",
    year = "2009",
    publisher = "Peter Lang Verlag",
    address = "Lausanne, Switzerland",
    url = "https://www.peterlang.com/document/1106292"
}