Gregori, J.; Agrisuelas, J.; Giménez, D.; Peña, M. P.; García-Jareño, J. J.; Vicente, F. Application of an LCR Bridge in the Characterization of Nickel Surfaces Voltametrically Treated in Acid Media in Absence and in Presence of Chloride Ion. Rev. metal. 2003, 39, 346-356.