1.
Symmetry Analysis and Exact Solutions of Equations of Nonlinear Mathematical Physics
by Fushchich, W. I., Shtelen, ...
ISBN: 9780792321460
List Price: $179.00
2.
Symmetry Analysis and Exact Solutions of Equations of Nonlinear Mathematical Physics
by Fushchich, W. I., Shtelen, ...
ISBN: 9789401731997
List Price: $24.99