Noga Alon, Raphael Yuster. Fast Algorithms for Maximum Subset Matching and All-Pairs Shortest Paths in Graphs with a (Not So) Small Vertex Cover. In Lars Arge, Michael Hoffmann, Emo Welzl, editors, Algorithms - ESA 2007, 15th Annual European Symposium, Eilat, Israel, October 8-10, 2007, Proceedings. Volume 4698 of Lecture Notes in Computer Science, pages 175-186, Springer, 2007. [doi]
Abstract is missing.