@ARTICLE {8267, author={T. Gumi Gumi and Q. Ferreira and R. M. C. Viegas Viegas and J. G. Crespo Crespo and I. M. Coelhoso Coelhoso}, doi={10.1081/SS-200044732}, journal={Separation Science and Technology}, title={Enantioselective Separation of Propranolol by Chiral Activated Membranes}, year={2005}, month={February}, volume={40}, number={4}, pages={773-789}, ISSN={1520-5754} }