A Game Theoretic Analysis of Tactics in the Phase of Reception Attack in Volleyball. - Nobuyoshi Hirotsu; Masamitsu Ito; Chikara Miyaji; Koji Hamano; Azuma Taguchi (Int. J. Comput. Sci. Sport, 2010)

Calculation of Probability of Winning and Number of Games Played for Various Tournament Formats of the World Baseball Classic. - Nobuyoshi Hirotsu; Kiyoshi Osawa; Chikara Miyaji (Int. J. Comput. Sci. Sport, 2015)