TY  - CPAPER
AU  - Martin Stefanco
TI  - HEAT PUMPS AS A MEANS OF EFFICIENTLY USING RENEWABLE ENERGY SOURCES
T2  - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 14th SGEM GeoConference on ENERGY AND CLEAN TECHNOLOGIES
PY  - 2014
DO  - 10.5593/sgem2014/b41/s17.035
PB  - Stef92 Technology
ER  -