@article {9909,
	title = {Study of quantum dynamics in the transition from classical stability to chaos},
	journal = {Physical Review Letters},
	year = {1995},
	pages = {3963-3966},
	author = {J.C. Robinson and C. Bharucha and F.L. Moore and R. Jahnke and G.A. Georgakis and Q. Niu and M.G. Raizen and Bala Sundaram}
}
