1. CONACYT -TECNM/División de Estudios de Posgrado e Investigación; Instituto Tecnológico de La Laguna; 27000 Torreón Coahuila México
2. Non-A Team at Inria; Parc Scientifique de la Haute Borne; 59650 Villeneuve d'Ascq France
3. CRIStAL; Ecole Centrale de Lille, UMR 9189 CNRS; 59651 Villeneuve d'Ascq France
4. Department of Control Systems and Informatics; Information Technologies Mechanics and Optics University; Saint Petersburg 197101 Russia