1. O. C. Zienkiewicz, Finite Element Method in Engineering Science, McGraw-Hill (1971).
2. I. T. Aitmatov, V. I. Akhmatov, et al., “Methods and results of investigation of the stressed state of rock masses and the development of effective means of controlling mine pressure during underground excavation of ore,” Journal of Mining Science, No. 4 (1987).
3. A. Zh. Mashanov and A. A. Mashanov, Foundations of the Hard Jointy Rock Mechanics [in Russian], Nauka, Alma-Ata (1985).
4. I. A. Turchaninov, G. A. Markov, V. I. Ivanov, and A. A. Kozyrev, Tectonic Stresses in the Crust and the Stability of Excavations [in Russian], Nauka, Leningrad (1978).
5. B. V. Bokiy, “A unified scientific approach to problems of rock mechanics,” in: VNIMI Transactions, No. 82 (1971).