1. “AGA Thermovision System 680/102B,” Operating Manual, AGA Aktiebolag, Lidingo, Sweden, 1974.
2. K.L. Reifsnider and W.W. Stinchcomb, “Investigation of Dynamic Heat Emission Patterns in Mechanical and Chemical Systems,” Proceedings of 2nd Biennial Infrared Information Exchange, AGA Corp., St. Louis, Mo., 1974, p. 45–58.
3. R.C.J. Howland, “On the Stresses in the Neighborhood of a Circular Hole in a Strip under Tension,” Transactions of the Royal Society, Series A, 229 (1930) p. 49–86.
4. A. Talug and K.L. Reifsnider, “Correlations of Passive Videothermographic Patterns with Calculated Stress Fields,” Engineering Report, Virginia Polytechnic Institute and State Univ., June 1978.
5. J.R. Rice, “Mechanics of Crack Tip Deformation and Extension by Fatigue” in Testing for Prediction of Materials Performance in Structure and Components by Amer. Society for Testing and Materials, STP 415, 1967, p. 247–311.