1. Doi, T. and Mizumoto, K., Metal Finish., 2004, vol. 102, no. 4, pp. 26–35.
2. Balakai, V.I., Arzumanova, A.V., Murzenko, K.V., et al., Gal’vanotekhn. Obrab. Pov-sti, 2009, vol. 17, no. 4, pp. 32–38.
3. Kurmachev, V.I., Timoshkov, Y.V., Orehovskaja, T.I., and Timoshkov, V.Y., Fiz. Tverd. Tela, 2004, vol. 46, no. 4, pp. 679–684.
4. Sklenicka, V., Kucharova, K., Kvapilova, M., et al., J. Mater. Sci., 2013, vol. 48, no. 13, pp. 4780–4788.
5. Wei-yu Tu, Bin-shi Xu, Shi-yun Dong, and Hai-dou Wang, Mater. Lett., 2006, no. 60, pp. 1247–1250.