1. O. V. Angelsky, P. P. Maksimyak, and S. Hanson, The Use of Optical-Correlation Techniques for Characterizing Scattering Object and Media (SPIE Press, Bellingham, 1999).
2. S. I. Kromin, V. V. Lyubimov, and V. N. Shekhtman, Kvantovaya Élektron. (Moscow) 13, 962 (1986).
3. M. Ohlidal, I. Ohliak, M. Druckmuller, and D. Franta, Pure Appl. Opt. 5, 599 (1995).
4. E. Lorincz, P. Richter, and F. Engard, Appl. Opt. 25, 2778 (1986).
5. O. V. Angelsky, P. P. Maksimyak, V. V. Ryukhtin, and S. G. Hanson, Appl. Opt. 40, 5693 (2001).