@book{144230,
	author = {Domínguez-Vargas, G. and PEMEX and SPE Annual Technical Conference and Exhibition (2001 sept. 30-3 oct. : New Orleans) and Camacho-Velázquez, R. and PEMEX},
	title = {Continuing education needs in exploration and production},
	note = {Disponible en formato PDF.}
}