@misc{misc4bedc42c,
title   = {Photoreflectance spectra of periodically 'DELTA'-doped 'SI': 'GA''AS'},
author = {Basmaji, Pierre and Notari, A C and Siu Li, Máximo and Hipólito, Oscar and Bernussi, A A and Motisuke, P},
year = {1990},
booktitle   = {March Meeting}
}