Document Type : Review
. (2011). . Mathematical Culture and Thought, 30(1), 39-56.
. "", Mathematical Culture and Thought, 30, 1, 2011, 39-56.
. (2011). '', Mathematical Culture and Thought, 30(1), pp. 39-56.
, "," Mathematical Culture and Thought, 30 1 (2011): 39-56,
. . An Expository Journal of the Iranian Mathematical Society. 2011;30(1):39-56 (In Persian).
