S. M. Ferdous, Alex Pothen, Arif Khan. New Approximation Algorithms for Minimum Weighted Edge Cover. In Fredrik Manne, Peter Sanders 0001, Sivan Toledo, editors, Proceedings of the Eighth SIAM Workshop on Combinatorial Scientific Computing, CSC 2018, Bergen, Norway, June 6-8, 2018. pages 97-108, SIAM, 2018. [doi]
Abstract is missing.