@book{9684,
	author = {Ayres, Frank,  and Mendelson, Elliot.},
	title = {Cálculo diferencial e integral / },
	publisher = {McGraw-Hill, },
	year = {1991.},
	address = {Madrid, Bogotá : },
	edition = {3a. ed.},
	note = {Incluye índice.}
}