@book{7743,
	author = {CODDINGTON, EARL A.},
	title = {AN INTRODUCTION TO ORDINARY DIFFERENTIAL  EQUATIONS/ },
	publisher = {PRENTICE HALL},
	year = {\\\\},
	series = {PRENTICE HALL MATHEMATICS SER.},
	address = {NEW JERSEY: },
	note = {INCLUYE INDICE. \ BIBLIOGRAFIA: P. 263.}
}