Earlier version was wrong https://cstheory.stackexchange.com/questions/1064/polynomial-time-algorithm-for-graph-isomorphism-testing https://cstheory.stackexchan

Earlier version was wrong https://cstheory.stackexchange.com/questions/1064/polynomial-time-algorithm-for-graph-isomorphism-testing https://cstheory.stackexchange.com/questions/1064/polynomial..., I doubt the current version has any substance.