Bridging radial and non-radial measures of efficiency in DEA. - Necmi Kemal Avkiran; Kaoru Tone; Miki Tsutsui (Ann. Oper. Res., 2008)

Network DEA: A slacks-based measure approach. - Kaoru Tone; Miki Tsutsui (Eur. J. Oper. Res., 2009)

Erratum to "Network DEA: A slacks-based measure approach" [European Journal of Operational Research 197 (2009) 243-252]. - Kaoru Tone; Miki Tsutsui (Eur. J. Oper. Res., 2010)

An epsilon-based measure of efficiency in DEA - A third pole of technical efficiency. - Kaoru Tone; Miki Tsutsui (Eur. J. Oper. Res., 2010)

How to Deal with Non-Convex Frontiers in Data Envelopment Analysis. - Kaoru Tone; Miki Tsutsui (J. Optim. Theory Appl., 2015)