@inproceedings{inproceedings9622ca69,
title   = {Impurity density of states in 'GA''AS' / 'GA''AL''AS' quasi-one-dimensional structure},
author = {Leao, S A and Hipólito, Oscar and Silva, A. F.},
year = {1994},
publisher = {Sociedade Brasileira de Fisica},
booktitle   = {Encontro Nacional de Fisica da Materia Condensada}
}