Teo Mora Harold F. Mattson Applied Algebra, Algebraic Algorithms and Error-Correcting Codes, 12th International Symposium, AAECC-12, Toulouse, France, June 23-27, 1997, Proceedings AAECC Lecture Notes in Computer Science 1255 Springer 1997 3-540-63163-1 db/conf/aaecc/aaecc1997.html