Chemical substance retrieval system for searching generic representations. 1. A prototype system for the gazetted list of Existing Chemical Substances of Japan. - Yoshihiro Kudo; Hideaki Chihara (J. Chem. Inf. Comput. Sci., 1983)

Factors involved in Japan's contribution to international chemical information activities: present status and prospects. - Hideaki Chihara (J. Chem. Inf. Comput. Sci., 1987)

Computer storage and retrieval of generic chemical structures using structure attributes. - Soichi Tokizane; Tsukasa Monjoh; Hideaki Chihara (J. Chem. Inf. Comput. Sci., 1987)