@misc{misc20874523,
title   = {Photoreflectance investigations of semiconductor device structutres},
author = {Soares, J A N T and Beliaev, D and Enderlein, R and Scolfaro, L M R and Leite, J. R.},
year = {1995},
booktitle   = {International Conference on Low Dimensional Structures and Devices}
}