Document Type : Survey
. (2006). . Mathematical Culture and Thought, 25(1), 1-16.
. "", Mathematical Culture and Thought, 25, 1, 2006, 1-16.
. (2006). '', Mathematical Culture and Thought, 25(1), pp. 1-16.
, "," Mathematical Culture and Thought, 25 1 (2006): 1-16,
. . An Expository Journal of the Iranian Mathematical Society. 2006;25(1):1-16 (In Persian).