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.
R. Ravi, Madhav V. Marathe, S. S. Ravi, Daniel J. Rosenkrantz, Harry B. Hunt III. Approximation Algorithms for Degree-Constrained Minimum-Cost Network-Design Problems. Algorithmica, 31(1):58-78, 2001. [doi]
Abstract is missing.