por Conference on Parallel Problem Solving from Nature (9 : 2006 : Reykjavik, Islandia,) | Runarsson, Thomas Philip [editor].
por International Conference on Applications and Theory of Petri Nets and Other Models of Concurrency (27 : 2006 : Turku, Finlandia) | Donatelli, Susanna [editor] | Thiagarajan, P. S [editor].
por International Conference on Rewriting Techniques and Applications (17 : 2006 : Seattle, Washington) | Pfenning, Frank [editor].