1. An analysis and data summary of the AIVC's numerical database;AIVC 44,1994
2. Indoor-outdoor relationships for airborne particulate matter of outdoor origin;Alzona;Atmospheric Environment,1979
3. Sheltering in the event of an accident;Brown;Atom,1989
4. The filtering effect of buildings on airborne particulate matter;Christensen;Report from the Norwegian Institute of Energy Technology, IFE/KR/E-87/002,1987
5. Field measurements of air infiltration in ten electrically heated houses;Coblentz;ASHRAE No. 1845,1963