1. Bukhonov, D.Yu. and Morozov, V.V., Efficiency of the multipurpose use of solid fuel at thermal power stations, Therm. Eng., 2003, vol. 50, pp. 1039–1042.
2. Khodakov, G.S., Gorlov, E.G., and Golovin, G.S., Production and pipeline transportation of coal-water slurry fuel, Solid Fuel Chem., 2006, vol. 40, pp. 19–35.
3. Lior, N., Energy resources and use: the present situation and possible paths to the future, Energy, 2008, vol. 33, pp. 842–857.
4. Coal Information 2012, Luxembourg: International Energy Agency, 2012.
5. International Energy Outlook with Projections to 2040, Washington, DC: US Energy Information Administration, 2013.