• Canadian Precast Concrete Institute http://www.cpci.ca
• International Alliance for Interoperability, North America  http://www.iai-na.org
• Precast Concrete Industry http://www.pci.org
• The Ph.D. program, College of Architecture, Georgia Tech http://www.arch.gatech.edu/phd

Articles

• Concrete International 5.0.1 , July 12, 2001
• ENR 4.2.01 - Foundation Class , July 12, 2001
• IW - XML , July 12, 2001