@article {8604,
	title = {Strongly anisotropic transport in higher two-dimensional Landau levels},
	journal = {Solid State Communications},
	year = {1999},
	pages = {389-394},
	author = {R.R. Du and D.C. Tsui and H.L. Stormer and L.N. Pfeiffer and K.W. Baldwin and K.W. West}
}
