1. Minachev, Kh.M., Khadzhiev, S.N., Baiburskii, V.L., Gerzeliev, I.M., Galich, P.N., and Patrilyak, K.I., Neftepererab. Neftekhim., 1984, no. 6, p. 27.
2. Borutskii, P.N., Kataliticheskie protsessy polucheniya uglevodorodov razvetvlennogo stroeniya (Catalytic Processes for the Synthesis of Branched Hydrocarbons), St. Petersburg: Professional, 2010.
3. Lavrenov, A.V., Bogdanets, E.N., Duplyakin, V.K., Catal. Ind., 2009, vol. 1, no. 1, pp. 50–60.
4. Krylov, O.V., Katal. Prom-sti, 2005, no. 4, pp. 9–13.
5. Albemarle Official Website. http://investors.albemarle. com/phoenix.zhtml?c=117031&p=irol-newsArticle&ID=2123306. Cited September 27, 2016.