TY - BOOK AU - Lakshmanan,M. AU - Daniel,M. ED - Workshop Bharathidasan University TI - Symmetries and Singularity Structures: Integrability and Chaos in Nonlinear Dynamical Systems. Proceedings of the Workshop Bharathidasan University Tiruchirapalli, India, November 29-December 2, 1989 SN - 3540530924 PY - 1990/// CY - Berlin PB - Springer-Verlag N1 - bibliogr ER -