1. ASHRAE Handbook, Fundamentals;ASHRAE,2001
2. ASHRAE Handbook, Fundamentals;ASHRAE,2005
3. British Sundial Society. undated. Sundial Equations. http://www.sundialsoc.org.uk/glossary/equations/equations.htm
4. Heat Transfer;Holman,1972
5. Creep and Creep-Rupture Behavior of Wood-Based Structural Panels, Research Paper FPL-RP-574;Laufenberg,1999