@inproceedings{inproceedings58098801,
title   = {Observing interference fringes in the four-wave mixing in rubidium vapor},
author = {Magno, Wictor Carlos and Vianna, Sandra Sampaio and Prandini, Renata Benedicto and Nussenzveig, Paulo Alberto},
year = {2000},
publisher = {SBF},
booktitle   = {Encontro Nacional de Física da Matéria Condensada}
}