Handbook of differential equations : ordinary differential equations / Ordinary differential equations edited by A. Cañada, P. Drábek, A. Fonda - 4 volúmenes : ilustraciones vol. 4 edited by Flaviano Batelli and Michal Feckan ISBN: 0444517421 (obra completa) 9780444517425 (obra completa) Subjects--Topical Terms: Ecuaciones diferenciales--Manuales, etc. LC Class. No.: QA372 / H3585 Dewey Class. No.: 515.35