"Programmic filters": A framework for the design of high-performance nonlinearfilters for low-level picture processing. - Oichi Atoda; Koichi Okano; Masaki Tomisawa; Hitoshi Tamura (Syst. Comput. Jpn., 1997)

Complexity of the Police Officer Patrol Problem. - Hiroaki Tohyama; Masaki Tomisawa (J. Inf. Process., 2022)

Computational complexity of the police officer patrol problem on weighted digraphs. - Masaki Tomisawa; Hiroaki Tohyama (Electron. J. Graph Theory Appl., 2024)