Barbara Mazbic-Kulma, Krzysztof Sep. Some Approximation Algorithms for Minimum Vertex Cover in a Hypergraph. In Marek Kurzynski, Edward Puchala, Michal Wozniak, Andrzej Zolnierek, editors, Computer Recognition Systems 2. Volume 45 of Advances in Soft Computing, pages 250-257, Springer, 2008. [doi]
Abstract is missing.