• Nearly zero energy office building without conventional heatingThalfeldt, Martin; Kurnitski, Jarek; Mikola, AloEstonian journal of engineering2013 / p. 309-328 : ill https://doi.org/10.3176/eng.2013.4.06 https://www.scopus.com/record/display.uri?eid=2-s2.0-84890257916&origin=resultslist&sort=plf-f&src=s&sot=b&sdt=b&s=DOI%2810.3176%2Feng.2013.4.06%29&sessionSearchId=ce94282c16b77ad711ac2d8a2c7a2a84