@article {8624,
	title = {Zener tunneling between Landau orbits in a high-mobility two-dimensional electron gas},
	journal = {Physical Review Letters},
	year = {2002},
	pages = {076801/1-076801/4},
	author = {C.L. Yang and J. Zhang and R.R. Du and J.A. Simmons and J.L. Reno}
}
