1. R. D. Kanevskaya, Foreign and Domestic Experience in Using Hydrofracture of Formations [in Russian], VNIIOÉNG, Moscow (1998).
2. T. V. Vakalova, V. I. Vereshchagin, E. Yu. Egorov, et al., “Refractory barrier materials for aluminum electrolyzers based on enriched Kampanovskoe kaolin,” Novye Ogenupory, No. 11, 36 – 40 (2006).
3. A. S. Shamrikov, Technology of Enrichment and Stabilization of the Ceramic Properties of Kaolins from the Zhyravlinyi Log Deposit, Author’s Abstract of Candidate’s Thesis [in Russian], Tomsk (2002).