@article{article5c7fc10b,
title   = {Nonlinear refraction spectroscopy in resonance with laser lines in solids},
author = {Lima, S. M. and Jiao, H. and Nunes, Luiz Antônio de Oliveira and Catunda, Tomaz},
year = {2002},
doi = {10.1364/ol.27.000845},
journal   = {Optics Letters}
}