@Book{OL6132467M,
    title: {Theory of games and economic behavior},
    author: {John Von Neumann and Oskar Morgenstern},
    publisher: {Princeton University Press},
    year: {1953},
    place: {Princeton},
}

@Work{OL1904706W,
    title: {Pigs for the ancestors},
    author: {Roy A. Rappaport},
    first_publish_year: {1968}
}

@Work{OL1904705W,
    title: {Ecology, Meaning, and Religion},
    author: {Roy A. Rappaport},
    first_publish_year: {1979}
}

@Author{OL228010A,
    name: {Roy A. Rappaport},
}