1. G. Ali Mansoori, Int. J. Oil Gas Coal Technol. 2, 141 (2009).
2. I. N. Evdokimov, Neft. Khoz., No. 8, 78 (2008).
3. Yu. M. Ganeeva, Extended Abstract of Doctoral Dissertation in Chemistry (Kazan, 2013).
4. B. R. Akhmetov, I. N. Evdokimov, and N. Yu. Eliseev, Khim. Tekhnol. Topl. Masel, No. 4, 41 (2012).
5. S. I. Andersen and S. D. Christensen, Energy Fuels 14, 38 (2000).