@article{articlee3ceeb1a,
title   = {Electron-phonon effects on the ground impurity level in quasi-one-dimensional semiconductor heterostructures},
author = {Osorio, F A P and Degani, Marcos Henrique and Hipólito, Oscar},
year = {1989},
doi = {10.1016/0749-6036(89)90105-5},
journal   = {Superlattices Microstructures}
}