1. Foundations of Mechanics;Abraham,1978
2. Small denominators and the problem of stability of motion in classical and celestial mechanics;Arnold;Russ. Math. Surv.,1963
3. Instability of dynamical systems with many degrees of freedom;Arnold;Sov. Math. Dokl.,1964
4. Mathematical Methods of Classical Mechanics;Arnold,1978
5. Mathematical Aspects of Classical and Celestial Mechanics;Arnold,1988