Preliminary assessment of preconditions to deliver carbon neutrality in apartment buildings by 2050Lihtmaa, Lauri; Kalamees, TargoE3S Web of Conferences : 12th Nordic Symposium on Building Physics (NSB 2020) : Tallinn, Estonia, September 6-9, 20202020 / art. 18004, 6 p. : ill https://doi.org/10.1051/e3sconf/202017218004 Conference proceedings at Scopus Article at Scopus Article at WOS