Driver, Rodney David Ordinary and delay differential equations. - New York : Springer, 1977. - 501 p. - Applied mathematical sciences ; v. 20 . - Applied mathematical sciences ; v. 20 . ApĂ©ndices y bibliografĂa: p. 449-75 Subjects--Topical Terms: ECUACIONES DIFERENCIALES ORDINARIAS Universal Decimal Class. No.: 517.91