Lorenzo Beretta, Franco Maria Nardini, Roberto Trani, Rossano Venturini. An Optimal Algorithm to Find Champions of Tournament Graphs. In Nieves R. Brisaboa, Simon J. Puglisi, editors, String Processing and Information Retrieval - 26th International Symposium, SPIRE 2019, Segovia, Spain, October 7-9, 2019, Proceedings. Volume 11811 of Lecture Notes in Computer Science, pages 267-273, Springer, 2019. [doi]
Abstract is missing.