| Stirling energy systems (SES) dish-Stirling program KW Stone, HW Braun, MI Moore, TB Clark IECEC-97 Proceedings of the Thirty-Second Intersociety Energy Conversion …, 1997 | 11 | 1997 |
| The Phoenix Project: Shifting From Oil To Hydrogen H Braun | 8 | 2000 |
| Impact of Stirling engine operational requirements on dish Stirling system life cycle costs KW Stone, RE Drubka, H Braun SOLAR ENGINEERING, 529-529, 1994 | 8 | 1994 |
| The Phoenix Project: Shifting to a Solar Hydrogen Economy by 2020 HW Braun Chemical Industry & Chemical Engineering Quarterly 14, 107–118, 2008 | 7 | 2008 |
| Status of the Boeing Dish Engine Critical Component Project KW Stone, H Nelving, HW Braun, TB Clark, RB Diver Boeing Co., Huntington Beach, CA (US), 1999 | 4 | 1999 |
| Status of the SES Solar Dish Reflective Surface KW Stone, HW Braun, TB Clark Solar Engineering, 453-458, 1998 | | 1998 |
| Solar Stirling Gensets for Large Scale Hydrogen Production HW Braun American Society of Mechanical Engineers (ASME) 13 (Winter Annual Meeting …, 1992 | | 1992 |
