@article{articlec5d61df4,
title   = {Influence of solvents on the photoinduced birefrigence in chitosan films incorporating azo dyes},
author = {Siqueira, J. P. and Santos Junior, David Sotero and Misoguti, Lino and Oliveira Junior, Osvaldo Novais de and Mendonça, Cleber Renato},
year = {2007},
doi = {10.1002/pi.2276},
journal   = {Polymer International}
}