1. [2] JCA, report announcement (2004).
2. [4] K. Shimosaka, T. Inoue, H. Tanaka and Y. Kishimoto, Cem. Sci. Goner. Technol., 56, 9-16 (2002).
3. [5] K. Shimosaka, T. Inoue, H. Tanaka and Y. Kishimoto, Cem. Sci. Goner. Technol., 58, 2-9 (2004).
4. [6] K. Shimosaka, T. Inoue, H. Tanaka and Y. Kishimoto, Cem. Sci. Goner. Technol., 58, 10-16 (2004).
5. [7] K. Shimosaka, T. Inoue, H. Tanaka and Y. Kishimoto, Cem. Sci. Goner. Technol., 59, 94-101 (2005).