(1994). . Iranian Journal of Information Processing and Management, 10(4), 25-34.
. "", Iranian Journal of Information Processing and Management, 10, 4, 1994, 25-34.
(1994). '', Iranian Journal of Information Processing and Management, 10(4), pp. 25-34.
, "," Iranian Journal of Information Processing and Management, 10 4 (1994): 25-34,
. Iranian Journal of Information Processing and Management, 1994; 10(4): 25-34.
