GRIGORYEVA N. INFLUENCE OF TARIFF POLICY AND CROSS-SUBSIDING SYSTEM ON THE ECONOMIC EFFICIENCY OF EQUIPMENT, CONVERSING ELECTRIC ENERGY TO HEAT. Вестник Полоцкого государственного университета. Серия D. Экономические и юридические науки [Internet]. 2018Oct.30 [cited 2025Apr.3];(14):68-75. Available from: https://journals.psu.by/economics/article/view/2864