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.
Guy Even, Joseph Naor, Baruch Schieber, Leonid Zosin. Approximating Minimum Subset Feedback Sets in Undirected Graphs with Applications. SIAM J. Discrete Math., 13(2):255-267, 2000. [doi]