1. K. B. Vakar (ed.), Acoustic Emission and Its Application for Nondestructive Testing in Nuclear Engineering [in Russian], Atomizdat, Moscow (1980), pp. 10–44.
2. A. L. Bobrov, “Analysis of variations of the dynamic characteristics of acoustic-emission sources under static loading of metal specimens,” Rus. J. Nondestr. Testing, 45, No. 5, 304–309 (2009).
3. S. I. Builo, “Correlation between acoustic emission parameters of a growing crack, the stress intensity factor, and the type of stressed state,” Rus. J. Nondestr. Testing, 42, No. 3, 181–184 (2006).
4. A. E. Vovk and V. V. Tyutekin, “Generation of normal waves in a plane elastic waveguide by forces defined in its cross-section,” Tr. Akust. Inst., No. 9, 5–26 (1969).
5. V. T. Grinchenko and V. V. Meleshko, Harmonic Vibrations and Waves in Elastic Bodies [in Russian], Naukova Dumka, Kyiv (1981).