1. A. A. Gedroits, L. K. Zarembo, and V. A. Krasil'nikov, ?Shear waves of finite amplitude in polycrystalline and monocrystalline metals,? Dokl. Akad. Nauk SSSR,150, No. 3, 515?518 (1963).
2. L. K. Zarembo and V. V. Shklovskaya-Kordi, ?Use of the methods of nonlinear acoustics to study residual internal stresses in solids,? Prikl. Akust.,6, 34?41 (1974).
3. Transactions of the 11th International Symposium on Nonlinear Acoustics;G. A. Ostroumov,1976
4. V. E. Nazarov, L. A. Ostrovskii, I. A. Soustova, and A. M. Sutin, ?Study of anomalous acoustic nonlinearity in metals,? Akust. Zh.,34, No. 3, 491?499 (1988).
5. E. V. Charnaya and V. A. Shutilov, ?Propagation of acoustic waves of finite amplitude in a solid with small-scale three-dimensional discontinuities,?31, No. 1, 114?118 (1985).