1. W.H. Safranek,The Properties of Electrodeposited Metals and Alloys, 2nd Ed., page 382, American Electroplaters and Surface Finishers Society, Orlando, FL (1986).
2. R. Weil,Plating and Surface Finishing 74, 70 (1987).
3. S. Kaja, H.W. Pickering and W.R. Bitler,Plating and Surface Finishing 73, 58 (1986).
4. J. Hyres, M.S. Thesis, The Pennsylvania State University, University Park, PA, 16802 (1987).
5. N. Atanassov, St. Vitkov and St. Rashkov,Surf. Techn. 13, 215 (1981).