1. Potential for energy conservation in apartment buildings;Balaras;Energy and Buildings,2000
2. Energiläget, Swedish National Board for Industrial and Technical Development, NUTEK Förlag, Stockholm, 1996 (in Swedish).
3. Long-term energy demand predictions based on short-term measured data;Olofsson;Energy and Buildings,2001
4. M. Orme, Energy Impact of Ventilation. Estimates for the Service and Residential Sectors, Annex V AIVC, Great Britain, 1998.
5. P. Wouters, L. Vandale, M. Santamouris, Energy performance and indoor climate in european buildings: future challenges, in: Proceedings of the European Conference on Energy Performance and Indoor Climate in Buildings, Lyon, France, 24–26 November 1994, pp. 19–26.