Tishkov, S. and Shcherbak, A. 2015. ENERGY EFFICIENCY AND CONSERVATION AS FACTORS OF COMPETITIVENESS OF THE ECONOMY OF THE NORTHERN BORDER REGION (ON THE EXAMPLE OF THE REPUBLIC OF KARELIA). Bulletin of the South Ural State University series "Power Engineering". 15, 4 (Dec. 2015), 40–45. DOI:https://doi.org/10.14529/power150406.