Improved estimates via exponential sums for the minimum distance of Z::4::-linear trace codes

Tor Helleseth, P. Vijay Kumar, Oscar Moreno, Abhijit G. Shanbhag. Improved estimates via exponential sums for the minimum distance of Z::4::-linear trace codes. IEEE Transactions on Information Theory, 42(4):1212-1216, 1996.

Abstract

Abstract is missing.