Close System analysis in mining sciences and decreasing environment damage,
Gvishiani, A. D., L. A. Weisberg, V. N. Tatarinov, A. I. Manevich (2018) (2018),
Proceedings of the conference dedicated to the memory of Academician A. V. Kryazhimsky ``System Analysis: Modeling and Management'' p. 43–45,
10.4213/proc20588.