@Work{OL278441W,
    title: {El Palacio de la Medianoche},
    author: {Carlos Ruiz Zafón},
    first_publish_year: {1994}
}

@Author{OL2632116A,
    name: {Carlos Ruiz Zafón},
    birth_date: {25 September 1964}
    , death_date: {19 June 2020}
}