@article {o1992accuracy,
	title = {Accuracy of semiclassical dynamics in the presence of chaos},
	journal = {Journal of statistical physics},
	volume = {68},
	year = {1992},
	pages = {131{\textendash}152},
	publisher = {Springer},
	abstract = {We review some of the issues facing semiclassical methods in classically chaotic systems, then demonstrate the long-time accuracy of semiclassical propagation of a nonstationary wave packet using the quantum baker{\textquoteright}s map of Balazs and Voros. We show why some of the standard arguments against the efficacy of semiclassical dynamics for long-time chaotic motion are incorrect.},
	url = {http://link.springer.com/article/10.1007/BF01048839},
	author = {Patrick W. O{\textquoteright}Connor and Steven Tomsovic and Heller, EricJ.}
}
