TY  - BOOK
AU  - Katok,Anatole
AU  - Strelcyn,Jean-Marie
AU  - Ledrappier,F.
AU  - Przytycki,F.
TI  - Invariant manifolds, entropy and billiards; smooth maps with singularities / 
T2  - (Lecture notes in mathematics ; )
SN  - 3540171908
AV  - QA614.8  K38 1986 
PY  - 1986///
CY  - New York, 
PB  - Springer-verlag, 
KW  - Lemb
KW  - Sistemas dinamicos
ER  -