1. Shevchenko, V.Ya. and Barinov, S.M., Tekhnicheskaya keramika (Technical Ceramics), Moscow: Nauka, 1993 [in Russian].
2. Skomorovskaya, L.A., Magnesia Spinel Ceramics Alloyed with Rare-Earth Oxides, Steklo Keram., 1993, no. 4, pp. 18–19 [Glass Ceram. (Engl. transl.), 1993, vol. 50, no. 4, pp. 165–168].
3. Morozova, L.V., Panova, T.I., and Lapshin, A.E., Low-Temperature Methods for Synthesis of Aluminomagnesium Spinel and Effect of Yttrium Oxide on Its Sintering, Zh. Prikl. Khim. (St. Petersburg), 1999, vol. 72, no. 4, pp. 547–551 [Russ. J. Appl. Chem. (Engl. transl.), 1999, vol. 72, no. 4, pp. 567–571].
4. Itatani, K., Sakai, H., and Scott Howell, F., Sinterability of Spinel MgAl2O4 Powder Prepared by Vapour-Phase Oxidation Technique, Br. Ceram. Trans. J., 1980, vol. 88, no. 1, pp. 13–16.
5. Varnier, O., Hovnanian, N., Larbot, A., Berges, P., Cot, L., and Charpin, J., Sol-Gel Synthesis of Magnesium Aluminum Spinel from a Heterometallic Alkoxide, Mater. Res. Bull., 1994, vol. 29, no. 5, pp. 479–488.