@ARTICLE { LaZa2,
author = {  Langevin, Philippe and Zanotti, Jean-Pierre  },
title  = {  Linear codes with balanced weight distribution  },
journal = {  Applicable Algebra in Engineering, 
Communication and Computing  },
number = {  4-5  },
pages = {  299--307  },
volume  = {  6  },
year = {1995},
rang = {A},
}