@inproceedings{inproceedingsa1940063,
title   = {Indirect optical transitions from carriers trapped on the delta doping and on the parabolic quantum well},
author = {Tabata, A and Basseto Jr, C A Z and Cavalcante, J S and Oliveira, J B B and Silva, Euzi Conceição Fernandes da and Gusev, Guennadii Michailovich and Lamas, T E},
year = {2011},
publisher = {UFJF},
booktitle   = {Brazilian Workshop on Semiconductor Physics}
}