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3. V. Yu. Mavrin, O. N. Kadkin, A. P. Kovalenko, et al., in: Proceedings of the IInd International Conference “New Fuels with Additives” [in Russian], June 18-21, 2002, St. Petersburg, Akademiya Prikl. Issled., St. Petersburg, 2002, pp. 57-65.
4. Z. A. Sablina and A. A. Gureev, Fuel Additives [in Russian], , 1st Ed., Gostoptekhizdat, Moscow, 1959, 136 pp.
5. B. A. Englin, Use of Liquid Fuels at Low Temperatures [in Russian], 3rd Ed., Khimiya, Moscow, 1980, 208 pp.