Features of the TEDM Object Model. - David Maier 001; Jianhua Zhu; Hitomi Ohkawa (DOOD, 1989)

Representing CSG Solids Using a Logic-Based Object Data Model. - T. Lougenia Anderson; Hitomi Ohkawa; Jack Gjovaag; David Maier 001; Sheryl Shulman (VDB, 1989)

MMDB: An ASN.1 Specification for Macromolecular Structure. - Hitomi Ohkawa; James Ostell; Stephen H. Bryant (ISMB, 1995)

Biomedical taxonomies/ontologies. Sponsored by SIG MED, CR. - Philip E. Schreur; Claude Vogel; Hitomi Ohkawa; Mary Chitty (ASIST, 2003)