1. V. A. Babeshko, “Some relations for solutions of dynamic mixed problems on the whole frequency axis,” Dokl. Akad. Nauk SSSR 295 (2), 312–316 (1987).
2. V. A. Babeshko, I. I. Vorovich, and I. F. Obraztsov, “High-frequency resonance in semi-infinite bodies with inhomogeneities,” Izv. Akad. Nauk SSSR Mekh. Tverd. Tela, No. 3, 74–83 (1990).
3. V. A. Babeshko, O. M. Babeshko, and O. V. Evdokimova, “On the theory of a block element,” Dokl. Phys. 54, 329–332 (2009). https://doi.org/10.1134/S1028335809070064
4. M. Yu. Gutkin and I. A. Ovid’ko, Physical Mechanics of Deformed Nanostructures, Vol. 1: Nanocrystalline Materials (Yanus, St. Petersburg, 2003) [in Russian].
5. A. I. Gusev, Nanomaterials, Nanostructures, and Nanotechnology (Fizmatlit, Moscow, 2007) [in Russian].