@book{956,
	author = {González Gale, José},
	title = {Matemática financiera : },
	publisher = {Macchi, },
	year = {1979.},
	series = {Col. Ciencias Económicas, temas de matemática},
	address = {Buenos Aires : },
	edition = {1ra.ed.},
	note = {Bibliografía p. 205. }
}