@inproceedings{inproceedings0c5c01ec,
title   = {Phase conjugation by degenerate four-wave mixing in GdAl'O IND.3':'Cr POT. +3' and ruby},
author = {Catunda, Tomaz and Nunes, Luiz Antônio de Oliveira and Castro Neto, Jarbas Caiado de},
year = {1986},
booktitle   = {Conference on Lasers and Electro-Optics - CLEO}
}