Proceedings of the 4th International conference on contemporary problems in architecture and construction. Sustainable building industry of the future, September 24-27 2012, Czestochowa, Poland [Текст] / Czestochowa Univ. of Technology (Poland), Yerevan State Univ. of Architecture and Construction (Armenia), Beijing Univ. of Civil Engineering and Architecture (China) ; ed. by: J. Rajczyk, A. Pabian. — Czestochowa, 2012.