1. Oparin, V.N., Timonin, V.V., and Karpov V.N., Quantitative Estimate of Rotary–Percussion Drilling Efficiency in Rocks, J. Min. Sci., 2016, vol. 52, no. 6, pp. 1100–1111.
2. Timonin, V.V., Karpov, V.N., Estimate of Rock Failure Process of Rotary–Percussion Drilling, Fundament. Appl. Min. Sci., 2016, vol. 2, no. 3, pp. 60–74.
3. Karpov, V.N., Estimation Procedure of Down-the-Hole Air Hammers in Drilling Process, Fundament. Appl. Min. Sci., 2016, vol. 2, no. 3, pp. 74–80.
4. Sokolov, I.V., Smirnov, A.A., Antipin, Yu.G., Baranovsky K.V., and Rozhkov A.A., Optimal Combination Technology for High-Grade Quartz Production Based on Modeling, J. Min. Sci., 2016, vol. 52, no. 6, pp. 1159–1167.
5. Timonin, V.V., Justification of Rock-Breaking Tool and the Hydraulic Drilling Machine Parameters, Cand. Tech. Sci. Dissertation, Novosibirsk: IGD SO AN SSSR, 2009.