1. 1. V. N Hakobyan, Mixed boundary value problems on the interaction of continuous deformable bodies with stress concentrators of various types [in Russian], Gitutyun, National Academy of Sciences of the Republic of Armenia, Yerevan (2014).
2. 2. K. V. Vasil'ev, H. T. Sulym, "Method of direct cutting-out in the problems of piecewise homogeneous bodies with interface cracks under longitudinal shear," Mat. Met. Fiz.-Mekh. Polya, 59, No. 4, 44-57 (2016) (in Ukrainian)
3. English translation: J. Math. Sci., 238, No. 1, 46-62 (2019), https://doi.org/10.1007/s10958-019-04217-w
4. 3 K. V. Vasil'ev, H. T. Sulym, "Method of direct cutting-out in the problems of elastic equilibrium of anisotropic bodies with cracks under longitudinal shear," Mat. Met. Fiz.-Mekh. Polya, 61, No. 3, 89-100 (2018) (in Ukrainian)
5. English translation: J. Math. Sci., 254, No. 1, 103-116 (2021), https://doi.org/10.1007/s10958-021-05291-9