@book{198284,
	author = {Sousa, J. Tadeu V. de and Rio Oil & Gas (2006 sept. 11-14 : Rio de Janeiro, Brazil)},
	title = {INTELLIGENT WHILE-DRILLING SYSTEMS},
	url = {http://biblioteca.iapg.org.ar/ArchivosAdjuntos/Oil&Gas_Rio_2006/IBP_1125.pdf}
}