@article{articleb5ffbd82,
title   = {On the stiffness of chitosan hydrochloride in acid-free aqueous solutions},
author = {Signini, Roberta and Desbrières, J and Campana Filho, Sergio Paulo},
year = {2000},
doi = {10.1016/s0144-8617(00)00182-x},
journal   = {Carbohydrate Polymers}
}