@article{articleefee4f2a, title = {Intersubband transition energies in quantum wells in n-type gaas-'AL IND.X''GA IND.1-X'as heterostructures}, author = {Gomes, V M S and Oliveira, G M G and Leite, J. R. and Chaves, A S}, year = {1987}, journal = {International Journal of Quantum Chemistry} }