Katsumi Nitta Yoshihisa Ohtake Shigeru Maeda Masayuki Ono Hiroshi Ohsaki Kiyokazu Sakane HELIC-II: A Legal Reasoning System on the Parallel Inference Machine. 1115-1124 1992 FGCS db/conf/fgcs/fgcs92.html#NittaOMOOS92