1. An intrinsical description of group codes,;J. J. Bernal;Des. Codes Crypt.,2009
2. Loop codes,;E. Couselo;Discr. Math. Appl.,2004
3. Representation Theory of Finite Groups and Associative Algebras,;R. Curtis;John Wiley & Sons,1962
4. Group codes which are not abelian group codes,;C. García Pillado;in Proc. 3rd Int. Castle Meeting Coding Theory Appl. (eds. J. Borges and M. Villanueva),2011
5. When all group codes of a noncommutative group are abelian (a computational approach),;C. García Pillado;Fund. Appl. Math.,2012