@inproceedings{1006135,
    title = "Comments on J. Cooper",
    author = "Annas, J.",
    year = "1990",
    pages = "242-248",
    publisher = "Vandenhoeck & Ruprecht",
    booktitle = "Aristoteles' "Politik": akten de XI. Symposium Aristotelicum, Friedrichshafen/Bodensee, 25.8.-3.9.1987"
}