1995 - Nonlinear Variational Problems and Partial Differential Equations (Hardcover) ISBN-13: 9780582234369 ISBN-10: 0582234360 Genre: Science & Math ? 1994 - Spectral Methods in Soliton Equations (Hardcover) ISBN-13: 9780582239630 ISBN-10: 058223963X Genres: Science & Math, Engineering & Transportation ? |