Antsiferov, A. V., M. M. Dovbnich, V. A. Kanin, and I. A. Viktorenko. “Nature and Forecast of Regional Zoning of Dynamic Phenomena in Mines of Donbass”. Geofizicheskiy Zhurnal 34, no. 5 (October 1, 2012): 102–110. Accessed July 1, 2022. http://journals.uran.ua/geofizicheskiy/article/view/116666.