R. M. Gregor

Knowledge representation in NIKL

R. L. Bates, R. M. Gregor, 1989 .

Environmental Regulation and Influence of the Eyes and Pineal Gland on the Gonadal Cycle and Spawning in Channel Catfish (ictalurus punctatus)

R. M. Gregor, B. A. Simco, K. Davis, 1986, Physiological Zoology.

THE EVOLVING TECHNOLOGY OF CLASSIFICATION-BASED KNOWLEDGE REPRESENTATION SYSTEMS

Robert Mac Gregor, R. M. Gregor, 1991 .