Denis Naddef. Handles and Teeth in the Symmetric Traveling Salesman Problems. In William J. Cook, Paul D. Seymour, editors, Polyhedral Combinatorics, Proceedings of a DIMACS Workshop, Morristown, New Jersey, USA, June 12-16, 1989. Volume 1 of DIMACS Series in Discrete Mathematics and Theoretical Computer Science, pages 61-74, DIMACS/AMS, 1990.
Abstract is missing.