Extremal self-dual [40, 20, 8] codes with covering radius 7

Masaaki Harada, Akihiro Munemasa, Kenichiro Tanabe. Extremal self-dual [40, 20, 8] codes with covering radius 7. Finite Fields and Their Applications, 10(2):183-197, 2004. [doi]

Abstract

Abstract is missing.