@inproceedings{inproceedingsdce38394, title = {Optical probe of quantum hall state in disordered superlattices embedded in a wide parabolic well}, author = {Santos, L. Fernandes dos and Pusep, Yuri A. and Bakarov, A. and Toropov, A.}, year = {2011}, publisher = {American Institute of Physics - AIP}, booktitle = {International Conference on Low Dimensional Structures and Devices - LDSD} }