The Effect of the Heating System on the Occupant’s Thermal Comfort and Optimum Room Air TemperatureAlžběta Dederová Kohoutková, Jana Horváthová, Martin Kny and Ondřej NehasilE3S Web Conf., 111 (2019) 04059DOI: https://doi.org/10.1051/e3sconf/201911104059