1. M. D. Kovalenko, I. V. Menshova, and A. P. Kerzhaev, in Proc. of 2017 8th International Conf. on Mechanical and Aerospace Engineering (ICMAE 2017), Prague, 2017 (IEEE, 2017), pp. 179–183.
2. M. D. Kovalenko, I. V. Menshova, A. P. Kerzhaev, and G. Yu, “Eigenfunction expansion for the elastic rectangle,” in Proc. of 2020 10th International Conf. on Applied Physics and Mathematics (ICAPM 2020), Tokyo, 2020. [to appear]
3. Ya. S. Uflyand, Integral Transforms in Problems of the Theory of Elasticity (Nauka, Leningrad, 1967). [in Russian]
4. P. F. Papkovich (1940) Dokl. Akad. Nauk SSSR 27, 335–339. [in Russian]
5. G. A. Grinberg (1953) Prikl. Mat. Mekh. 17, 211–228. [in Russian]