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.
Luis Gouveia, Pedro Martins. A hierarchy of hop-indexed models for the Capacitated Minimum Spanning Tree Problem. Networks, 35(1):1-16, 2000. [doi]
Abstract is missing.