Ogilvy, C. S. (1962). Tomorrow's math: Unsolved problems for the amateur. Oxford University Press.
Chicago Style aipamenaOgilvy, C. Stanley. Tomorrow's Math: Unsolved Problems for the Amateur. New York: Oxford University Press, 1962.
MLA aipamenaOgilvy, C. Stanley. Tomorrow's Math: Unsolved Problems for the Amateur. Oxford University Press, 1962.
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