@article{articledc59c6cd,
title   = {Compressibility of electron liquid in the quantized Hall phase of GaAs/AlGaAs multi-layers},
author = {Pusep, Yuri A and Chiquito, A. J. and Arakaki, Haroldo and Souza, C. A.},
year = {2008},
doi = {10.1016/j.physe.2007.12.029},
journal   = {Physica E}
}