@article{LeLeMc2011c,
	Author = {T. Lee and M. Leok and {N. H.} McClamroch},
	Title = {Stable Manifolds of Saddle Points for Pendulum Dynamics 
on {$S^2$} and {$SO(3)$}},
	Journal = {Proc. IEEE Conf. on Decision and Control},
	note={(accepted, \href{http://arxiv.org/abs/1103.2822}{\tt 
arXiv:1103.2822 [math.DS]})},
	Year = {2011},
}