(2001). . Iranian Journal of Information Processing and Management, 16(3), 27-46.
. "", Iranian Journal of Information Processing and Management, 16, 3, 2001, 27-46.
(2001). '', Iranian Journal of Information Processing and Management, 16(3), pp. 27-46.
, "," Iranian Journal of Information Processing and Management, 16 3 (2001): 27-46,
. Iranian Journal of Information Processing and Management, 2001; 16(3): 27-46.
