(1994). . Iranian Journal of Information Processing and Management, 10(4), 42-53.
. "", Iranian Journal of Information Processing and Management, 10, 4, 1994, 42-53.
(1994). '', Iranian Journal of Information Processing and Management, 10(4), pp. 42-53.
, "," Iranian Journal of Information Processing and Management, 10 4 (1994): 42-53,
. Iranian Journal of Information Processing and Management, 1994; 10(4): 42-53.
