1. Yu. I. Ostrovskii, M. M. Butusov, and G. V. Ostrovskaya, Holographic Interferometry [in Russian], Moscow (1977).
2. I. S. Klimenko and G. V. Skrotskii, ?The holography of focused images,? Usp. Fiz. Nauk,109, No. 2, 269?292 (1973).
3. D. N. Borza, ?On the quantitative interpretation of fringes in time-average holographic interferometry of vibrating objects,? Rev. Roum. Phys.,20, No. 7, 691?695 (1975).
4. P. Theocaris, Moiré Fringes in Strain Analysis, Pergamon (1969).