@book{89612,
	author = {Laffont, Jean-Jacques},
	title = {Regulation and development},
	publisher = {Cambridge University Press},
	year = {2004},
	series = {Federico Caffè Lectures},
	address = {Nueva York (Estados Unidos)},
	url = {http://www.loc.gov/catdir/toc/cam041/2003069754.html}
}