Stavros D. Nikolopoulos, Leonidas Palios. Maximum-Size Subgraphs of P4-Sparse Graphs Admitting a Perfect Matching. In Panayiotis Bozanis, Elias N. Houstis, editors, Advances in Informatics, 10th Panhellenic Conference on Informatics, PCI 2005, Volos, Greece, November 11-13, 2005, Proceedings. Volume 3746 of Lecture Notes in Computer Science, pages 68-79, Springer, 2005. [doi]
Abstract is missing.