Annual performance analysis of heat emission in radiator and underfloor heating systems in the European reference roomVõsa, Karl-Villem; Ferrantelli, Andrea; Kurnitski, JarekE3S Web of Conferences : CLIMA 2019 Congress, Bucharest, Romania, May 26-29, 20192019 / art. 04009, 8 p https://doi.org/10.1051/e3sconf/201911104009 Conference proceedings at Scopus Article at Scopus