http://www.repositorio-bc.unirio.br:8080/xmlui/bitstream/handle/unirio/13182/Diss%20471%20-%20ANDERSON%20ANDRADE%20DA%20SILVA%20MARQUES.pdf?sequence=1
http://www.repositorio-bc.unirio.br:8080/xmlui/bitstream/handle/unirio/13182/Diss%20471%20-%20ANDERSON%20ANDRADE%20DA%20SILVA%20MARQUES.pdf?sequence=1