Vladimir Trifonov
An O(log n log log n) space algorithm for undirected st-connectivity
STOC, 2005.
@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, }