The extended quadratic residue code is the only (48, 24, 12) self-dual doubly-even code

S. K. Houghten, Clement W. H. Lam, Larry H. Thiel, J. A. Parker. The extended quadratic residue code is the only (48, 24, 12) self-dual doubly-even code. IEEE Transactions on Information Theory, 49(1):53-59, 2003.

Abstract

Abstract is missing.