Lie systems and integrability conditions for t-dependent frequency harmonic oscillators

Article: 
Lie systems and integrability conditions for t-dependent frequency harmonic oscillators
Authors: 
J.F. Cariñena, J. de Lucas, M.F. Rañada
Journal: 
Int. J. Geom. Methods Mod. Phys
Volume: 
7(2)
Pages: 
289-310
Year: 
2010
URL: 
http://arxiv.org/abs/0908.2292