Niko Haubold, Markus Lohrey, Christian Mathissen. Compressed Conjugacy and the Word Problem for Outer Automorphism Groups of Graph Groups. In Yuan Gao, Hanlin Lu, Shinnosuke Seki, Sheng Yu, editors, Developments in Language Theory, 14th International Conference, DLT 2010, London, ON, Canada, August 17-20, 2010. Proceedings. Volume 6224 of Lecture Notes in Computer Science, pages 218-230, Springer, 2010. [doi]
Abstract is missing.