Sturman, B. I., Odoulov, S. G., & Goulkov, M. Y. (1996). Parametric four wave processes in photorefractive crystals. Elsevier.
Chicago Style (17th ed.) CitationSturman, B. I., S. G. Odoulov, and M. Yu Goulkov. Parametric Four Wave Processes in Photorefractive Crystals. Amsterdam [u.a.]: Elsevier, 1996.
MLA (9th ed.) CitationSturman, B. I., et al. Parametric Four Wave Processes in Photorefractive Crystals. Elsevier, 1996.
Warning: These citations may not always be 100% accurate.