IS outsourcing practices in the USA, Japan and Finland: a comparative study. - Uday M. Apte; Marion G. Sobol; Sho Hanaoka; Tatsumi Shimada; Timo Saarinen; Timo Salmela; Ari P. J. Vepsäläinen (J. Inf. Technol., 1997)

An empirical study of excellent information system in Japanese firms. - Tatsumi Shimada; Sho Hanaoka (IRMA Conference, 2000)

Curtin University of Technology. - Sho Hanaoka; Tatsumi Shimada (PACIS, 2000)