1. O. L. Kulikov, N. F. Pilipetsky, A. N. Sudarkin, V. V. Shkunov: Realization of phase conjugation by a surface. Pis’ma Zh. Eksp. Teor. Fiz. 31, 377 (1980) [English transl.: JETP Lett. 31, 345 (1980)]
2. N. F. Pilipetsky, A. N. Sudarkin, V. V. Shkunov, V. V. Yakimenko: Experimental observation of beam amplification by surface dynamic holograms. Kvantovaya Elektron. 10, 353 (1983) [English transl.: Sov. J. Quant. Electron. 13, 265 (1983)]
3. A. A. Golubtsov, N. F. Pilipetsky, A. N. Sudarkin, V. V. Shkunov: Optical phase conjugation by light-induced profiling of absorber surface. Kvantovaya Elektron. 8, 663 (1981) [English transl.: Sov. J. Quant. Electron. 11, 402 (1981)]
4. G. B. Altshuler, K. I. Krylov, V. A. Romanov, L. M. Studenkin, V. Yu. Khramov: Optical phase conjugation by a semiconductor surface. Pis’ma Zh. Tekhn. Fiz. 7, 1453 (1981)
5. A. V. Mamaev, N. A. Melnikov, N. F. Pilipetsky, A. N. Sudarkin, V. V. Shkunov: Optical phase conjugation by a semiconductor surface via plasma reflection. Zh. Eksp. Teor. Fiz. 86, 232 (1984); J. Opt. Soc. Am. (1984)