COST Action C25 Sustainability of Constructions: Integrated Approach to Life-time Structural Engineering Volume 1 Summary Report of the Cooperative Activities Integrated Approach Towards Sustainable Constructions, Luis Bragança,Heli Koukkari,Rijk Blok,Helena Gervasio,Milan Veljkovic,Zbigniew Plewako,Ruben Paul Borg, Editör, University of Malta, Valletta, ss.339-349, 2011