Impact of linear thermal bridges on thermal transmittance of renovated apartment buildingsIlomets, Simo; Kuusk, Kalle; Paap, Leena; Arumägi, Endrik; Kalamees, TargoJournal of civil engineering and management2017 / p. 96-104 : ill http://dx.doi.org/10.3846/13923730.2014.976259