1. Study of PEFC Commercial Model for Residential Use
2. (2) H. Aki, J. Kondoh, I. Ishii, and S. Yamamoto: “Analysis on penetration of distributed generations and energy accommodation systems to small-scale consumers”, Proc. of The 19th Conference on Energy System, Economics, Environment, pp. 13-18, Tokyo (2003-1) (in Japanese)
3. ????·????·?? ?·????:????????????????????????????????,?19??????????·??·?????????, pp. 13-18, ?? (2003-1)
4. (3) Fuel Cell Project Team, Senior Vice-Minister Meeting: Report of Fuel Cell Project Team (2002-5) (in Japanese)