1. V. N. Akopyan, Interaction of Solids with Stress Concentrators of Various Types: Mixed Boundary-Value Problems [in Russian], Izd. Gitutyun NAN RA, Yerevan (2014).
2. V. M. Aleksandrov and S. M. Mkhitaryan, Contact Problems for Bodies with Thin Coatings and Interlayers [in Russian], Nauka, Moscow (1983).
3. N. I. Muskhelishvili, Some Basic Problems of the Mathematical Theory of Elasticity, Noordhoff, Groningen (1975).
4. V. V. Panasyuk, M. P. Savruk, and A. P. Datsyshin, Stress Distribution around Cracks in Plates and Shells [in Russian], Naukova Dumka, Kyiv (1976).
5. I. I. Anik’ev, M. I. Mikhailova, and E. A. Sushchenko, “Influence of a patch on the deformation of an elastic plate with an edge notch under the action of a shock wave,” Int. Appl. Mech., 50, No, 470–475 (2014).