1. Energy conservation tests with simulated occupancy;Fisk;Build. Res. Prac.,1979
2. Passive solar design and the use of reduced scale models and component tests;Littler;Report to ETSU/UK Department of Energy,1981
3. Computer programmes for energy in buildings;Burgess,1979
4. Lebens, R ARCAED, London (January 1981) private communication