1. V. S. Ivanova, A. S. Balankin, I. Zh. Bunin, and A. A. Oksogoev, Synergetics and Fractals in Materials Science (Nauka, Moscow, 1994).
2. A. I. Olemskoi and A. Ya. Flat, Usp. Fiz. Nauk 163(12), 3 (1993) [Phys. Usp. 36, 1087 (1993)].
3. V. M. Avdyukhina, A. A. Katsnel'son, and G. P. Revkevich, Poverkhnost, No. 2, 30 (1999).
4. A. A. Katsnel'son, A. I. Olemskoi, I. V. Sukhorukova, and G. P. Revkevich, Usp. Fiz. Nauk 165(3), 331 (1995) [Phys. Usp. 38, 317 (1995)].
5. M. A. Krivoglaz, Theory of X-ray and Thermal Neutron Scattering by Real Crystals (Naukova Dumka, Kiev, 1983; Plenum Press, New York, 1969).