(1993). . Iranian Journal of Information Processing and Management, 10(1), 61-65.
. "", Iranian Journal of Information Processing and Management, 10, 1, 1993, 61-65.
(1993). '', Iranian Journal of Information Processing and Management, 10(1), pp. 61-65.
, "," Iranian Journal of Information Processing and Management, 10 1 (1993): 61-65,
. Iranian Journal of Information Processing and Management, 1993; 10(1): 61-65.
