TY JOUR TI Problems of application of large-format double-glazed windows in building design KW double glazing KW float glass KW facades KW safety KW durability KW heat loss JO Actual directions of scientific researches of the XXI century: theory and practice AU Lebedinskaya, A.. AU Orekhov, A.. PY 2015 IS 3 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov