ISBN 3540564616 books & textbook
Topological Methods for Ordinary Differential Equations: Lectures given at the 1st Session of the Centro Internazionale Matematico Estivo (C.I.M.E.) ... 2, 1991 (Lecture Notes in Mathematics, 1537)
Fitzpatrick, Patrick Martelli, Mario Mawhin, Jean Nussbaum, Roger Furi, Massimo Zecca, Pietro
Springer /1993-03-08 Paperback / 228 Pages
isbn-10: 3540564616 / isbn-13: 9783540564614