Robinson, W.H., and Barlow, R. A., Urban Pest Control Research Center, 
Department of Entomology Virginia State Polytechnic Institute and State University,
"Movement of Termiticide Foam Following Application with the Slabjet 2000"

Tiernan, B.H., U.S. Patent 5,346,699, September 13, 1994
Method for Controlling Pests by a Pesticidal Foam

Dlugoss, M., "Controlling Termites with Foam"
Pest Control, November, 1994, page 42.

Hawkins, S.J., U.S. Patent 6,290,992, September 18, 2001
Foam Formulation for Termite Control and Method of Application Therefor

Hoffman, M. and Gardner, J., Cornell University, Ithaca, NY
Final Report on Proposal to Explore Some Engineered Approaches to Pest Management

E-MAIL "Foamman"