. (1975). . Iranian Journal of Information Processing and Management, 3(3), 36-38.
. "", Iranian Journal of Information Processing and Management, 3, 3, 1975, 36-38.
. (1975). '', Iranian Journal of Information Processing and Management, 3(3), pp. 36-38.
, "," Iranian Journal of Information Processing and Management, 3 3 (1975): 36-38,
. . Iranian Journal of Information Processing and Management. 1975;3(3):36-38 (In Persian).
