%0 Journal Article
%T Nonholonomic systems on Lie algebroids
%A Jorge Cortes
%A Manuel de Leon
%A Juan Carlos Marrero
%A Eduardo Martinez
%J Mathematics
%D 2008
%I arXiv
%X This paper is a revised version of a previously posted paper in arxiv. The authors posted it as a new submission by mistake. The latest version of the paper can be found at arXiv:math-ph/0512003v2
%U http://arxiv.org/abs/0804.3959v2