ISBN 9781402019296 books & textbook
Normal Forms, Bifurcations and Finiteness Problems in Differential Equations (NATO Science Series II: Mathematics, Physics and Chemistry, 137)
Sabidussi, Gert Ilyashenko, Yulij Rousseau, Christiane
Springer /2004-02-29 Paperback / 537 Pages
isbn-10: 1402019297 / isbn-13: 9781402019296
