@book { DasWerkPabloNerudasimzeitlichenWandel,
    title = "Das Werk Pablo Nerudas im zeitlichen Wandel",
    author = "Thomas {Fischer}",
    year = "1999",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1088198"
}