@article{articlecca24f04,
title   = {Studies on the interaction of emeraldine base polyaniline with Cu(II), Fe(III), and Zn(II) ions in solutions and films},
author = {Izumi, Celly Mieko Shinohara and Ferreira, Ana Maria da Costa and Constantino, Vera Regina Leopoldo and Temperini, Márcia Laudelina Arruda},
year = {2007},
journal   = {Macromolecules}
}