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.
Geir Dahl, Luis Gouveia. On the directed hop-constrained shortest path problem. Oper. Res. Lett., 32(1):15-22, 2004. [doi]
Abstract is missing.