1. Analysis of an Active Charge/Passive Discharge Solar Space Conditioning System;Short,1984
2. The CMU Air-Core Passive Hybrid Heat Storage System, American Society of Mechanical Engineers, 21st Century Renewable Energy Technology Symposium;Howard,1999
3. B.D. Howard, The air core system for thermal storage, The Passive Solar Journal, ASES/SERI 3 (3) (1986), ASES, Boulder Co.
4. Thermal performance of a hollow core concrete floor system for passive cooling;Zmeureanu;Building and Environment,1988
5. Computational model for analysis of dynamic thermal performance of a hybrid slab-collector system with passive discharge;Becker;Solar Energy,1995