2008 Fourth International Conference on Natural Computation > 7 > 181 - 185
2008 Fourth International Conference on Natural Computation > 7 > 196 - 201
2008 Fourth International Conference on Natural Computation > 7 > 227 - 231
2008 Fourth International Conference on Natural Computation > 7 > 250 - 254
2008 Fourth International Conference on Natural Computation > 7 > 255 - 259