Form document management system SPECDOQ its architecture and implementation. - Hiroyuki Kitagawa; Makiko Gotoh; Sohei Misaki; Motoei Azuma (COCS, 1984)

Formgraphics: A Form-Based Graphics Architecture Providing a Database Workbench. - Hiroyuki Kitagawa; Tosiyasu L. Kunii; Motoei Azuma; Sohei Misaki (IEEE Computer Graphics and Applications, 1984)