Symmetries and singularity structures integrability and chaos in nonlinear dynamical systems proceedings of the workshop, Bharatidasan University, Tiruchirapalli, India, November 29 - December 2, 1989/
edited by M. Lakshmanan, M. Daniel
- Berlin Springer-Verlag 1990
- 208 p. : ill. ; 24 cm.
- Research reports in physics .