@inproceedings{inproceedings3903ad74,
title   = {Azo-dye polymer surfaces controlling the azimuthal anchoring of nematic liquid crystals},
author = {Thieghi, Leila Thomazelli and Oliveira, Elisabeth Andreoli de and Bonvent, Jean-Jacques and Giacometti, José Alberto and Balogh, Débora Terezia},
year = {2001},
publisher = {SBF},
booktitle   = {Encontro Nacional de Física da Matéria Condensada}
}