@Book{OL3968892M,
    title: {Marc Chagall},
    author: {Marc Chagall and Evgenija Petrova and Aleksandra Shatskikh},
    publisher: {Prestel},
    year: {2000},
    place: {Munich},
}

@Book{OL24214064M,
    title: {A  mind to murder},
    author: {P. D. James},
    publisher: {Warner},
    year: {1992},
    place: {New York},
}

@Author{OL33909A,
    name: {P. D. James},
    birth_date: {3 August 1920}
    , death_date: {27 November 2014}
}