Applied Intelligence
Applied Intelligence > 1998 > 8 > 3 > 247-267
Applied Intelligence > 1998 > 8 > 3 > 269-285
Applied Intelligence > 1998 > 8 > 3 > 235-245
Applied Intelligence > 1998 > 8 > 3 > 195-218
Applied Intelligence > 1998 > 8 > 3 > 219-233