@article{article7662ea03,
title   = {Luminescence from miniband states in heavily doped superlattices},
author = {Oliveira, R F and Henriques, André Bohomoletz and Lamas, T E and Quivy, Alain André and Pires, M P and Souza, P L and Yavich, B and Abramof, E},
year = {2004},
doi = {10.1590/s0103-97332004000400032},
journal   = {Brazilian Journal of Physics}
}