I am in search of the following references, somebody would thank to who can facilitate me. - E.F. Forley Jr., H.B. Linford, and W.R. Mayer, Plating, 40, 887 (1953) - A. Nakagawa, J. Met. Finish. Soc. Japan, 11 (5), 85 (1960); Met. Finish. Abstr., 2 (4), 130 (1960) - V. Scree and T.L. Rama Char, Bull. India Sect. Electrochem. Soc., 9, 59 (1969) - M. Deutsch, J.R. Downing, L. G. Elliott, J.W. Irvine Jr., and A. Roberts, Phys. Rev., 62, 3 (1942) thank you Jeaneth.- _________________________________________________________ Do You Yahoo!? Información de Estados Unidos y América Latina, en Yahoo! Noticias. Visítanos en http://noticias.espanol.yahoo.com