[1]
R. Navrodskaya, N. Fialko, G. Gnedash, and G. Sbrodova, “ENERGY-EFFICIENT HEAT RECOVERY SYSTEM FOR HEATING THE BACKWARD HEATING SYSTEM WATER AND BLAST AIR OF MUNICIPAL BOILERS”, Thermophysics and Thermal Power Engineering, vol. 39, no. 4, pp. 69-75, Sep. 2017.