@article{Hu-2001-PRB,
        doi = {10.1103/PhysRevB.63.045313},
	year = {2001},
	volume = {63},
	pages = {045313},
	author = {Hu, C. Y. and Ossau, W. and Tan, P. H. and Wojtowicz, T. and Karczewski, G. and Kossut, J.},
	title = {Circular polarization of excitonic luminescence in {C}d{T}e quantum wells with excess electrons of different densities },
	journal = {Phys. Rev. B}
}