1. World energy outlook 2014 taken on 06.06.2015 from web page: http://www.worldenergyoutlook.org/publications/weo-2014/ [released on 12 November 2014].
2. Importance of isoparaffins in the crude oil refining industry;Hancsók;Chem. Eng. Trans.,2007
3. Van Gerpen JH, Peterson CL, Goering CE. Biodiesel: an alternative fuel for compression ignition engines. ASAE distinguished lecture no. 31. p. 1–22. https://engineering.purdue.edu/~dbuckmas/teaching/ASM345/Engines/Fuel/Biodiesel%20DL%20by%20Van%20Gerpen%20et%20al%202007.pdf.
4. Sari E. Green diesel production via catalytic hydrogenation/decarboxylation of triglycerides and fatty acids of vegetable oil and brown grease. PhD dissertation on Wayne State University, Detroit, Michigan, USA; 2013. http://digitalcommons.wayne.edu/cgi/viewcontent.cgi?article=1793&context=oa_dissertations.
5. Biodiesel and renewable diesel: a comparison;Knothe;Prog Energy Combust Sci,2010