@article{article5738b780,
title   = {Spectroscopic evidence of extended states in the quantized Hall phase of weakly coupled GaAs/AlGaAs multilayers},
author = {Pusep, Yuri A and Guimarães, Francisco Eduardo Gontijo and Arakaki, Haroldo and Souza, Carlos Alberto de},
year = {2008},
doi = {10.1016/j.physe.2007.09.036},
journal   = {Journal of Applied Physics}
}