TY - CPAPER AU - И.В. Филимонова AU - Anna Komarova AU - I.V. Provornaya AU - V.Yu. Nemov AU - Daria Vostrova TI - OPTIMIZATION AND MANAGEMENT OF THE CAPITAL STRUCTURE OF THE MINING COMPANIES T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 21st SGEM International Multidisciplinary Scientific GeoConference Proceedings 2021, Ecology, Economics, Education and Legislation PY - 2021 SP - 791 EP - 796 DO - 10.5593/sgem2021/5.1/s21.095 PB - STEF92 Technology ER -