1. S. A. Akhmanov and V. E. Gusev, Sov. Phys.—Usp. 35(3), 153 (1992).
2. H.-Y. Hao and H. J. Maris, Phys. Rev. B: Condens. Matter 64, 064302 (2001).
3. J. Tucker and R. Rampton, Microwave Ultrasonics Solid State (North-Holland, Amsterdam, The Netherlands, 1971; Mir, Moscow, 1975).
4. V. V. Lemanov and G. A. Smolenskii, Sov. Phys.—Usp. 15(6), 708 (1973).
5. S. A. Akhmanov, V. A. Vysloukh, and A. S. Chirkin, Optics of Femtosecond Laser Pulses (Nauka, Moscow, 1988; American Institute of Physics, New York, 1997).