@inproceedings{1005889,
    title = "Comments on M. Schofield",
    author = "Kahn, Charles H.",
    year = "1990",
    pages = "28-31",
    publisher = "Vandenhoeck & Ruprecht",
    booktitle = "Aristoteles' "Politik": akten de XI. Symposium Aristotelicum, Friedrichshafen/Bodensee, 25.8.-3.9.1987"
}