@inproceedings{STOC-2005-Trifonov,
	author        = "Vladimir Trifonov",
	booktitle     = "{Proceedings of the 37th Annual ACM Symposium on Theory of Computing}",
	doi           = "10.1145/1060590.1060684",
	isbn          = "1-58113-960-8",
	pages         = "626--633",
	publisher     = "{ACM}",
	title         = "{An O(log n log log n) space algorithm for undirected st-connectivity}",
	year          = 2005,
}