Knowledge-Based Systems and the Decision Sciences
1995 ◽
Vol 25
(6)
◽
pp. 67-82
◽
1998 ◽
Vol 49
(5)
◽
pp. 445
◽
1998 ◽
Vol 49
(5)
◽
pp. 445-457
◽
1998 ◽
Vol 49
(5)
◽
pp. 445-457
◽
1990 ◽