1. 2) E. P. Stambaugh and J. F. Miller : “Hydrothermal Precipitation of High Quality Inorganic Oxides”, International Symposium on Hydrothermal Reactions, March 22-26, (1982)
2. 3) H. Saricmen : “Characterization of Zirconia Powders Prepared by High Temperature Hydrolysis (HTH)”, Powder Technology, 27, 23-28 (1980)
3. 4) a. E. Tani, M. Yoshimura, and S. SOmiya : “Hydrothermal Preparation of Ultrafine Monoclinic ZrO2 Powders”, J. Am. Ceram.Soc., 64 [12], c-181 (1981) b. Ibid, 66 [1], (1983)
4. 6) N. Nishizawa, N. Yamazaki, K. Matsuoka and H. Mitsushio : J. Am. Ceram. Soc., 57 [7], 343 (1982)
5. 7) P. Reynen, H. Bastius, B. Pavlouski and D. von Mallincrodt : “Production of HighPurity Zirconia by Hydrothermal Decomposition of Zirconia”, Advances in Ceramics, 3,464-475 (1981)