Journal of Complexity
Journal of Complexity > 2009 > 25 > 5 > 437-454
Journal of Complexity > 2009 > 25 > 5 > 420-436
Journal of Complexity > 2009 > 25 > 5 > 473-507
Journal of Complexity > 2009 > 25 > 5 > 415-419
Journal of Complexity > 2009 > 25 > 5 > 406-414
Journal of Complexity > 2009 > 25 > 5 > 455-472
Journal of Complexity > 2009 > 25 > 6 > 530-543
Journal of Complexity > 2009 > 25 > 6 > 544-567
Journal of Complexity > 2009 > 25 > 6 > 511-529
Journal of Complexity > 2009 > 25 > 6 > 568-600