1. G. Kratch, Movement of Rocks and Safety of Undermined Constructions [in Russian], Nedra, Moscow (1978).
2. S. G. Avershin, Rock Movement in Underground Mining [in Russian], Ugletekhizdat, Moscow (1947).
3. D. A. Kazakovskii, Mining-induced Surface Movement [in Russian], Ugletekhizdat, Moscow — Kharkov (1953).
4. V. Budrikh, E. Litvinishin, S. Knote, and A. Salustovich, Calculation of the Mining-induced Surface Movements [in Russian], Ugletekhizdat, Moscow (1956).
5. M. A. Iofis and A. I. Shmelev, Engineering Geomechanics in Underground Mining [in Russian], Nedra, Moscow (1985).