1. U.S. Department of Energy, U.S. billion-ton update: biomass supply for a bioenergy and bioproducts industry 2011. http://www.usbiomassboard.gov/pdfs/eaton_tac_q3_2011.pdf (accessed 30.08.13.).
2. The role of biomass in America's energy future: framing the analysis;Lynd;Biofuels Bioprod. Biorefin.,2009
3. Densified Biomass can cost-effectively mitigate greenhouse gas emissions and address energy security in thermal applications;Wilson;Energy Fules,2012
4. Genomics of cellulosic biofuels;Rubin;Nature,2008
5. An overview of compaction of biomass grinds;Mani;Powder Handl. Process,2003