@inproceedings{inproceedings29951fb5,
title   = {Behavior of excitonic binding energy in single and double 'GA''AS'/'AL''GA''AS' quantum wells},
author = {Lopes, E M and Quivy, Alain André and César, D F and Franchello, F and Duarte, J L and Dias, I F L and Laureto, E and Guimarães, P S S and Tanaka, R Y},
year = {2011},
publisher = {SBF},
booktitle   = {Econtro de Física}
}