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.
Magnús M. Halldórsson. Approximations of Weighted Independent Set and Hereditary Subset Problems. J. Graph Algorithms Appl., 4(1):1-16, 2000. [doi]
Abstract is missing.