1. Galimov AG, Makarova SP. The absolute age of crystalline rocks of the Precambrian southeastern part of the Volga-Ural anteclise. Geology and operation of oil and gas fields in the Orenburg region: scientific. Works. ONAKO, OrenburgNIPIneft. Orenburg: Orenburg book publishing house, 2001;342–54.
2. Geological structure and oil-and-gas-bearing capacity of the Orenburg region. Ed. by AS Panteleev and NF Kozlov. Orenburg: Orenburg. Book publishing house; 1997.
3. Zoloev KK. Predictive and mineragenic zoning in the format of cluster analysis. Lithosphere. 2009; 6:3–16.
4. Ivanov KS, Fedorov YuN., Erokhin YuV. et al. Oil is a product of the ultramafic mantle of the Earth. Proceedings of the III international. Conf. Ekaterinburg “Ultramafic-mafic complexes of folded regions and associated deposits”. Institute of Geology and Geophysics, Ural Branch of the Russian Academy of Sciences, 2009, pp. 200–202.
5. Kontorovich A.E., Korzhubaev A.G., Eder L.V. Raw materials base and prospects for the development of the helium industry in Russia and the world. Mineral Resources of Russia. Economics and Management. 2006; 2:17–24.