Redefining cost-optimal nZEB levels for new residential buildingsSimson, Raimo; Arumägi, Endrik; Kuusk, Kalle; Kurnitski, JarekE3S Web of Conferences : CLIMA 2019 Congress, Bucharest, Romania, May 26-29, 20192019 / art. 03035, 7 p. : ill https://doi.org/10.1051/e3sconf/201911103035 Conference proceedings at Scopus Article at Scopus