DANTAS, A. M.; http://lattes.cnpq.br/7405045617586189; DANTAS, Alexandre de Melo. (BrasilCentro de Engenharia Elétrica e Informática - CEEIUFCGUniversidade Federal de Campina Grande, 2011-12-12)
This text was prepared by the student Alexandre de Melo, with the help of professor
Eurico Bezerra de Souza Filho, both from Universidade Federal the Campina Grande, the
Center of electrical engineering.
This work is ...