Bernard R. Mcdonald, & Robert A. Morris. (1977). Ring Theory II: Proceedings of the Second Oklahoma Conference. New York: Marcel Dekker.
Chicago Style aipamenaBernard R. Mcdonald, và Robert A. Morris. Ring Theory II: Proceedings of the Second Oklahoma Conference. New York: Marcel Dekker, 1977.
MLA aipamenaBernard R. Mcdonald, và Robert A. Morris. Ring Theory II: Proceedings of the Second Oklahoma Conference. New York: Marcel Dekker, 1977.
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