1. “Japanese Developments in High Temperature Steam Cycles”, Y. Nakabayashi et al., COST Conference on High Temperature Materials for Power Engineering 1990, September 24–27, 1990, Liege, Belgium
2. “Development of Advanced Steam Plant in Japan”, Y. Nakabayashi et al., COST501 Conference on Materials for Power Engineering Components, 13–14th October, 1992, Jülich
3. “Turbine research and development for improved coal-fired power plants”, G.P. Wosney et al., 1986 American Power Conference, April 14–16, 1986, Chicago, Illinois, USA
4. First EPRI International Conference on “Improved Coal-Fired Power Plants”, November 1921, 1986, Palo Alto, USA
5. Second EPRI International Conference on “Improved Coal-Fired Power Plants”, November 2–4, 1988, Palo Alto, USA