@article{articleab542eed,
title   = {'p-type''Si-Doped' Structures Grown By Molecular Beam Epitaxy on '(311)'A 'GaAs' Substrates},
author = {Quivy, Alain André and Frizzarini, M and Silva, Euzi Conceição Fernandes da and Sperândio, A L and Leite, J. R.},
year = {1997},
journal   = {Brazilian Journal of Physics}
}