1987 - Differential Geometry and Differential Equations Proceedings of a Symposium Held Shanghai 1985 [Lecture Notes in Mathematics, Vol 1255] (Paperback) ISBN-13: 9780387178493 ISBN-10: 038717849X Genre: Science & Math ? Nonlinear Physics Proceedings of the International Conference Shanghai Peoples Rep of China April 2430 1989 [Research Reports in Physics] (Paperback) ISBN-13: 9780387523897 ISBN-10: 0387523898 Genre: Science & Math ? |