@book { PedroCalderndelaBarcaLavidaessueo,
    title = "Pedro Calderón de la Barca - La vida es sueño",
    author = "Alfredo {Rodríguez López-Vázquez}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b17691",
    url = "https://www.peterlang.com/document/1111589"
}