Basok, B., A. Nedbaylo, and I. Bozhko. “NUMERICAL MODEL OF WORK OF THE HORIZONTAL GROUND COLLECTOR OF HEAT PUMP SYSTEM”. Thermophysics and Thermal Power Engineering, Vol. 39, no. 3, June 2017, pp. 66-72, doi:https://doi.org/10.31472/ihe.3.2017.10.