I am working toward my Ph.D. degree in Computer Science at Department of Informatics of the Universidad Nacional de San Luis (U.N.S.L), in San Luis, Argentina. The thesis is about Pointfree Calculations and it is developed under the supervision of Prof. Dr. José Nuno Oliveira of the U. de Minho and also of Prof. Dr. Roberto Uzal of the U.N.S.L in the framework of the LerNet Alfa Project.