1. Chaos and integrability in nonlinear dynamics;Tabor,1979
2. An introduction to ergodic theory;Walters,1982
3. Chaos in classical and quantum mechanics;Gutzwiller,1990
4. Regular and chaotic dynamics;Lichtenberg,1992
5. Characteristic exponents and smooth ergodic theory;Pesin;Russ Math Surv,1977