1. Report on the task performed in FY 2003 as part of the R&D Project on Innovative Nuclear Energy Systems which the Ministry of Education, Culture, Sports, Science and Technology, March 2004,2004
2. Report on the task performed in FY 2004 as part of the R&D Project on Innovative Nuclear Energy Systems which the Ministry of Education, Culture, Sports, Science and Technology, March 2005,2005