@book{43501,
	author = {Zill, Dennis G.,},
	title = {Ecuaciones diferenciales con aplicaciones de modelado /},
	publisher = {International Thomson Editores,},
	year = {[1997]},
	address = {México :},
	edition = {Sexta edición, },
	note = {Traducción de: Differential equations with modeling applications. 6th ed.}
}