Jurek Czyzowicz, Stefan Dobrev, Leszek Gasieniec, David Ilcinkas, Jesper Jansson, Ralf Klasing, Ioannis Lignos, Russell Martin, Kunihiko Sadakane, Wing-Kin Sung. More efficient periodic traversal in anonymous undirected graphs. Theoretical Computer Science, 444:60-76, 2012. [doi]
Abstract is missing.