Monthly Archives: January 2011

Posted on by jpaez

Contact Information Address: Prof. Joseph Páez Chávez Department of Mathematics Faculty of Natural Sciences and Mathematics Escuela Superior Politécnica del Litoral Km. 30.5 Vía Perimetral Guayaquil, Ecuador E-mail: jpaez@espol.edu.ec Phone: +593-4-2269-532 Updated: November 13, 2024