@book{37097,
	author = {Sadosky, Manuel and Guber, Rebeca Ch. de},
	title = {Elementos de cálculo diferencial e integral : cálculo integral},
	publisher = {Librería y Editorial Alsina, },
	year = {1974.},
	address = {Buenos Aires : },
	edition = {15a ed. corr. y aum.}
}