Overview of the Knowledge Base Management System (KAPPA). - Kazumasa Yokota; Moto Kawamura; Atsushi Kanaegami (FGCS, 1988)

Parallel Database Management System: Kappa-P. - Moto Kawamura; Hiroyuki Sato; Kazutomo Naganuma; Kazumasa Yokota (FGCS, 1992)

Implementation of Parallel Database Management System on KLIC. - Moto Kawamura; Toru Kawamura (Workshop on Design and Impl. of Parallel Logic Programming Systems, 1994)