Shojiro Sakata Applied Algebra, Algebraic Algorithms and Error-Correcting Codes, 8th International Symposium, AAECC-8, Tokyo, Japan, August 20-24, 1990, Proceedings AAECC Lecture Notes in Computer Science 508 Springer 1991 3-540-54195-0 db/conf/aaecc/aaecc1990.html