| Title | Journal | Journal Categories | Citations | Publication Date |
|---|---|---|---|---|
| Proceedings of “Combustion Canada ′03” Conference | 2003 | |||
| Proceedings of ASME POWER 2004 | 2004 | |||
| Review of Underground Coal Gasification Technological Advancements | 2001 | |||
| The Future of Coal ix (MIT, Cambridge, Massachusetts, 2007); http://web.mit.edu/coal/The_Future_of_Coal.pdf | ||||
| The Future of Coal 7 (MIT, Cambridge, Massachusetts, 2007); http://web.mit.edu/coal/The_Future_of_Coal.pdf |