Yoshinari Shima, Kinji Ohno and Ichiro Wakai
Comparative Evaluation of six MUMPS Implementations of Japanese Computers
Proceedings of the 1979 MUMPS Users' Group Meeting, Volume 1979
Ichiro Wakai
Summary of Japanese Systems
9, Volume 9, Issue 2
Ichiro Wakai
ANSI MUMPS '89 and Beyond
On Japanese Standard Extensions: Technical Report
18, Volume 18, Issue 4
ISSN 0193 0885