@inproceedings{inproceedings4f5cda67,
title   = {Photoreflectance and time resolved photoreflectance in delta doped superlattices ('DELTA'-'SI' : 'GA''AS)},
author = {Bell, M J V and Sousa, D F and Nunes, Luiz Antônio de Oliveira and Ioriatti Júnior, Lidério Citrângulo},
year = {1997},
booktitle   = {Brazilian Workshop on Semiconductor Physics}
}