@article{articlef57c062c,
title   = {Conductivity corrections in a strongly correlated and disordered two-dimensional electron system},
author = {Kvon, Z D and Estibals, O and Gusev, Guennadii Michailovich and Portal, J C},
year = {2002},
doi = {10.1103/physrevb.65.161304},
journal   = {Physical Review B}
}