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.
Gabriel Y. Handler, Margalit Rozman. m-center problem on a network. Networks, 15(2):191-204, 1985. [doi]
Abstract is missing.