@book{78886,
	author = {Rainville, Earl D. and Bedient, Philip E.},
	title = {Ecuaciones diferenciales},
	publisher = {Prentice Hall,},
	year = {1998.},
	address = {México, D.F. :},
	note = {Trad. de : Elementary differential equations 8 ed. de 1997.}
}