Matthias Englert, Heiko Röglin, Berthold Vöcking. Worst case and probabilistic analysis of the 2-Opt algorithm for the TSP: extended abstract. In Nikhil Bansal, Kirk Pruhs, Clifford Stein, editors, Proceedings of the Eighteenth Annual ACM-SIAM Symposium on Discrete Algorithms, SODA 2007, New Orleans, Louisiana, USA, January 7-9, 2007. pages 1295-1304, SIAM, 2007. [doi]
Abstract is missing.