Ostapenko O, Slobodianiuk O. ENERGY, ECOLOGICAL AND ECONOMIC EFFICIENCY OF STEAM COMPRESSOR HEAT PUMP PLANTS AS COMPARED WITH ALTERNATIVE SOURCES OF HEAT SUPPLY. Scientific Works of Vinnytsia National Technical University [інтернет]. 25, Листопад 2015 [цит. за 09, Травень 2026];(2). доступний у: https://works.vntu.edu.ua/index.php/works/article/view/412