1. Kotelnikov, G.R., Strunnikova, L.V., Patanov, V.A., and Arapova, I.P., Katalizatory degidrirovaniya olefinovyh, parafinovyh i alkilaromaticheskih uglevodorodov (Catalysts for dehydrogenation of low olefins, paraffins and alkyl aromatic hydrocarbons), Moscow: ZNIITE Neftekhim, 1978.
2. US Patent 5689023, 1997.
3. US Patent 2971926, 1961.
4. Lamberov, A.A, Gil’manov, Kh.Kh, Dement’eva, E.V., Shatokhina, E.V., Nurgaliev, D.K., and Yasonov, P.G., Catalysts for Methylbutene Dehydration Based on Iron-Oxide Pigments with Different Physicochemical Properties, Katal. Prom-sti, 2008, no. 2, pp. 42–49.
5. RF Patent 2458737, 2012.