1. R. Kh. Muslimov (ed.), Oil and Gas Reservoirs of the Republic of Tatarstan. Geology and Development of Oil Fields [in Russian], in 2 vols., Fen AN RT, Kazan, 2007, 316 pp.
2. R. S. Khisamov (ed.), Geology of Carbonate Reservoirs of Complicated Structure of the Devonian and Carboniferous Periods in Tatarstan [in Russian], Fen AN RT, Kazan, 2010, 283 pp.
3. I. M. Salikhov, A. S. Sultanov, et al., Neft. Khoz., No. 7, 18–19 (2004).
4. S. V. Onuchin, Neft. Khoz., No. 1, 34–37 (2010).
5. V. P. Morozov, E. A. Korolev, and S. N. Pikalev, Neft. Khoz., No. 2, 1–5 (2005).