@book{124902,
	author = {Sánchez Pineda, Arelly and Sandoval Villalbazo, Alfredo},
	title = {Practicas de ecuaciones diferenciales},
	publisher = {Universidad Iberoamericana. Departamento de Matemáticas,},
	year = {1996},
	address = {México :},
	edition = {1a ed.}
}