1. Energy Use in the New Millennium – Trends in IEA Countries;IEA,2007
2. Energy savings in retrofitted dwellings: economically viable;Verbeeck;Energy and Buildings,2005
3. Europe's Buildings under the Microscope – A Country-by-Country Review of the Energy Performance of Buildings;Buildings Performance Institute Europe (BPIE),2011
4. Vacuum insulation panels – study on VIP-components and panels for service life prediction of VIP in building applications (Subtask A), IEA/ECBCS Annex 39 HiPTI – High Performance Thermal Insulation;IEA Annex 39,2005
5. Experimental and numerical investigation of the thermal performance of a protected vacuum-insulation system applied to a concrete wall;Nussbaumer;Applied Energy,2006