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.
Michel Gendreau, Gilbert Laporte, Frédéric Semet. The Covering Tour Problem. Operations Research, 45(4):568-576, 1997. [doi]
Abstract is missing.