@Work{OL510435W,
    title: {Lucifer's Hammer},
    author: {Larry Niven and Jerry Pournelle},
    first_publish_year: {1977}
}

@Work{OL15659887W,
    title: {Beowulf},
    author: {David Wright (undifferentiated)},
    first_publish_year: {1964}
}

@Author{OL38234A,
    name: {David Wright (undifferentiated)},
}