@article{article782e12fb,
title   = {Influence of illumination on the quantum mobility of a two-dimensional electron gas in Si 'sigma'-doped 'GaAs/In IND.0.15' 'Ga IND.0.85'As quantum wells},
author = {Cavalheiro, A and Silva, Euzi Conceição Fernandes da and Quivy, Alain André and Takahashi, E K and Martini, S and Silva, M J da and Meneses, E A and Leite, J. R.},
year = {2003},
journal   = {Journal of Physics: Condensed Matter}
}