Peterson, Andrew (9 July 2008). "Thermochemical biofuel production in hydrothermal media: A review of sub- and supercritical water technologies". Energy & Environmental Science. 1 (1): 32–65. CiteSeerX10.1.1.467.3674. doi:10.1039/b810100k.
Oliver R. Inderwildi; Stephen J. Jenkins; David A. King (2008). "Mechanistic Studies of Hydrocarbon Combustion and Synthesis on Noble Metals". Angewandte Chemie International Edition. 47 (28): 5253–5. doi:10.1002/anie.200800685. PMID18528839. S2CID34524430.
Oliver R. Inderwildi; Stephen J. Jenkins; David A. King (2008). "Mechanistic Studies of Hydrocarbon Combustion and Synthesis on Noble Metals". Angewandte Chemie International Edition. 47 (28): 5253–5. doi:10.1002/anie.200800685. PMID18528839. S2CID34524430.
News Release NR-2108, "Dow and NREL Partner to Convert Biomass to Ethanol and Other Chemical Building Blocks", July 16, 2008, downloaded from http://www.nrel.gov/news/press/2008/617.html on 19 February 2013.
Peterson, Andrew (9 July 2008). "Thermochemical biofuel production in hydrothermal media: A review of sub- and supercritical water technologies". Energy & Environmental Science. 1 (1): 32–65. CiteSeerX10.1.1.467.3674. doi:10.1039/b810100k.
Oliver R. Inderwildi; Stephen J. Jenkins; David A. King (2008). "Mechanistic Studies of Hydrocarbon Combustion and Synthesis on Noble Metals". Angewandte Chemie International Edition. 47 (28): 5253–5. doi:10.1002/anie.200800685. PMID18528839. S2CID34524430.