1. A. A. Kondrukevich, A. S. Vlasov, Yu. T. Platov, et al., “The color of porcelain containing neodymium oxide,” Steklo Keram., No. 6, 27–31 (2008).
2. G. N. Maslennikova, V. D. Beshentsev, R. G. Orlova, and E. P. Bogdanis, “Properties of feldspar melts with additives,” Izv. Akad. Nauk SSSR, Ser. Neorg. Mater., 22(4), 636–639 (1986).
3. G. N. Maslennikova, R. A. Mamaladze, S. Midzuta, and K. Koumoto, Ceramic Materials [in Russian], Stroiizdat, Moscow (1991).
4. Yu. T. Platov, Whiteness of Porcelain: Nature, Evaluation, and Methods for Increasing, Author's Abstract of Doctoral Thesis [in Russian], Moscow (1995).
5. N. S. Yugai, V. M. Loginov, and T. L. Neklyudova, Method of Investigation and Evaluation of the Quality of Porcelain with Automatic Image Analyzers [in Russian], VIMS, Moscow (1993).