Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Roy Jonker, Ton Volgenant. Nonoptimal Edges for the Symmetric Traveling Salesman Problem. Operations Research, 32(4):837-846, 1984. [doi]
Abstract is missing.