TY - BOOK AU - Bharti AU - Dr. L. M. Saha Gu. AU - Prof. R. K. Mohanty Gu. AU - University of Delhi. Faculty of Mathematical Sciences. Department of Mathematics ED - University of Delhi. Faculty of Mathematical Sciences. Department of Mathematics TI - Hyperbolicity, energy variability and chaos in nonlinear dynamical systems PY - 2010/// KW - MATHEMATICS ER -