ISBN 3642269338 books & textbook
Differential Equations - Geometry, Symmetries and Integrability: The Abel Symposium 2008 (Abel Symposia, 5)
Kruglikov, Boris Lychagin, Valentin Straume, Eldar
Springer /2012-03-14 Paperback / 400 Pages
isbn-10: 3642269338 / isbn-13: 9783642269332
