00644naa#a2200181#i#450# EN\\bibl\1338 20240517213216.5 1995-042X 20140120b2014####ek#y0engy0150####ca RUS RU Developing a Technology of In-Service Energy Efficiency Improvement of Commercial-Grade Hermetic-Compressor-Equipped Items Utilized in the Sphere of Service Journal article CHERKIZOVO Russian State University of Tourism and Service 2014 10 с. Journal article local Golubev Oleg Golubev Andrey service-rusjournal.editorum.ru