2009 WRI Global Congress on Intelligent Systems > 2 > 389 - 393
2009 WRI Global Congress on Intelligent Systems > 2 > 404 - 407
2009 WRI Global Congress on Intelligent Systems > 2 > 535 - 539
2009 WRI Global Congress on Intelligent Systems > 2 > 540 - 544
2009 WRI Global Congress on Intelligent Systems > 2 > 548 - 552
2009 WRI Global Congress on Intelligent Systems > 2 > 561 - 566