1. Front cover photo;J. of Metals,1986
2. The preparation of monodisperse colloidal metal particles from microemulsions;Boutonnet;Colloids Surf.,1982
3. Solvent extraction in precious metals refining;Demopoulos;J. of Metals,1986
4. Demopoulos, G.P., G. Pouskouleli, and P.J.A. Prud'homme (1987). Direct recovery of precious metals by solvent extraction and selective removal. U.S. Pat. No. 4,654,145.
5. Demopoulos, G.P., G. Pouskouleli, and G.M. Ritcey (1986). A novel solvent extraction system for the refining of precious metals. In ISEC'86, Proc. Int. Solv. Extr. Conf. Vol. 2, DECHEMA, Munich, W. Germany, pp. 581–588.