1.
Backlund and Darboux Transformations Geometry and Modern Applications in Soliton Theory
by Rogers, C., Schief, W. K.
ISBN: 9780521012881
List Price: $60.99
2.
Backlund and Darboux Transformations Geometry and Modern Applications in Soliton Theory
by Rogers, C., Schief, W. K.
ISBN: 9780521813310
List Price: $137.00