TY  - BOOK
AU  -  Katok ,Anatole
AU  -  Hasselblatt, Boris
TI  - Introduction to the modern theory of dynamical systems
SN  - 9780521575577 (pbk)
U1  -  515.352 
PY  - 1996///
CY  - Delhi
PB  - Cambridge University Press
N1  - includes bibliographies and index
ER  -