1. F. Fahy, Sound and Structural Vibration — Radiation, Transmission, and Response, Academic Press, San Diego, CA (1985), pg. 55.
2. V.P. Shchepinov, V.S. Pisarev, S.A. Novikov, B.B. Balalov, I.N. Odintsev, and M.M. Bondarenko, Strain and Stress Analysis by Holographic and Speckle Interferometry, John Wiley & Sons, Ltd., West Sussex, England (1996).
3. R. Jones and C. Wykes, Holographic and Speckle Interferometry, 2nd ed., Cambridge University Press, New York, NY, (1989).
4. G.L. Cloud, Optical Methods of Engineering Analysis, Cambridge University Press, New York, NY (1995).
5. P.K. Rastogi, editor, Optical Measurement Techniques and Applications, Artech House, Inc., Boston, MA, (1997).