1. From the petroeconomy to the bioeconomy: Integrating bioenergy production with agricultural demands;Mathews;Biofuels, Bioprod Bioref,2009
2. Directive 2003/30/EC of the European Parliament and of the Council of 8 May 2003 – on the promotion of the use of biofuels or other renewable fuels for transport. Official Journal of the European Union, L 123/42 17.5.2003.
3. Directive 2009/28/EC of the European Parliament and of the Council of 23 April 2009 – on the promotion of the use of energy from renewable sources and amending and subsequently repealing Directives 2001/77/EC and 2003/30/EC. Official Journal of the European Union,L 140/16 5.6.2009.
4. Ecological assessment and economic feasibility to utilize first generation biofuels in cogeneration output cycle –The case of Lithuania;Raslavicius;Energy,2010
5. Biomass and Renewable Fuels;Chum;Fuel Processing Technology,2001