1. Chernozhukov, N.I., 1972. Technologies for oil and gas refining. Part 3. Khimiya Publishers, Moscow, 586p.
2. Evdokimov, A.Yu., Dzhamalov, A.A., Lachshi, V.L., 1992. Used lubricants and environmental problems. Khim. Teknol. Topl. Masel (Oil Chem. Technol.), 11, 26–30.
3. Ivanov, V.S., 1988. Radiation Chemistry of Polymers. Khimiya Publishers, Leningrad, 321p.
4. Meraliev, S.A., Gafner, V.V., Izteleuova, M.V., Stekhun, A.I., 1996. Liquid products of heavy oil residua coking. Oil and Gas, Annex to the “Reports of the Ministry of Science-Academy of Science of the Republic of Kazakstan”, Vol. 1, pp. 78–80.
5. Zaikina, R.F., Pivovarov, S.P., Akhemetkalieva, G.B., 1998. Structure and properties of lubricant—product obtained by masout radiation and thermal processing. Oil Gas Kazakhstan 4, 87–91.