Journal of Complexity
Journal of Complexity > 2005 > 21 > 3 > 320-323
Journal of Complexity > 2005 > 21 > 3 > 350-367
Journal of Complexity > 2005 > 21 > 3 > 294-313
Journal of Complexity > 2005 > 21 > 3 > 324-336
Journal of Complexity > 2005 > 21 > 3 > 314-319
Journal of Complexity > 2005 > 21 > 3 > 337-349
Journal of Complexity > 2005 > 21 > 3 > 275-293