1. Foundations of Mechanics;Abraham,1987
2. CRC Handbook of Lie Group Analysis of Differential Equations. Vol. 1. Symmetries, Exact Solutions and Conservation Laws;Anderson,1994
3. Group theoretical approach to superposition rules for systems of Riccati equations;Anderson;Lett. Math. Phys.,1981
4. Integrability in t-dependent systems with one degree of freedom;Angelo;J. Phys. A, Math. Theor.,2012
5. Mathematical Methods of Classical Mechanics;Arnold,1989