1. V. T. Grinchenko, A. F. Ulitko, and N. A. Shul’ga, Electroelasticity, Vol. 1 of the six-volume series Mechanics of Coupled Fields in Structural Members [in Russian], Naukova Dumka, Kyiv (1989).
2. V. Z. Parton and B. A. Kudryavtsev, Electroelasticity of Piezoceramic and Electroconductive Bodies [in Russian], Nauka, Moscow (1988).
3. M. O. Shul’ga and V. L. Karlash, Resonant Electromechanical Vibrations of Piezoelectric Plates [in Ukrainian], Naukova Dumka, Kyiv (2008).
4. W. Q. Chen and C. W. Lim, “3D point force solution for a permeable penny-shaped crack embedded in an infinite transversely isotropic piezoelectric medium,” Int. J. Fract., 131, No. 3, 231–246 (2005).
5. W. Q. Chen, J. B. Cai, G. R. Ye, and Y. F. Wang, “Exact three-dimensional solutions of laminated orthotropic piezoelectric rectangular plates featuring interlaminar bonding imperfections modeled by a general spring layer,” Int. J. Solids Struct., 41, No. 18–19, 5247–5263 (2004).