@article {8644,
	title = {Millimeter wave transmission spectroscopy of gated two-dimensional hole systems},
	journal = {Applied Physics Letters},
	year = {2012},
	doi = {10.1063/1.4711772},
	author = {K. Stone and R.R. Du and M.J. Manfra and L.N. Pfeiffer and K.W. West}
}
