1. A. N. Guz, A. S. Kosmodamianskii, V. P. Shevchenko, et al., Stress Concentration, Vol. 7 of the 12-volume series Mechanics of Composite Materials [in Russian], A.S.K., Kyiv (1998).
2. V. A. Lomakin, “On the theory of anisotropic plasticity,” Vestn. MGU, Ser. Mat. Mekh., No. 4, 49–53 (1964).
3. I. V. Luts’ka, V. A. Maksimyuk, E. A. Storozhuk, and I. S. Chernishenko, “A method for analyzing the nonlinear elastic deformation of thin composite shells of discretely variable thickness,” in: Mathematics in a Modern Technical University [in Ukrainian], Issue 1, Nats. Tekhn. Univ. Ukrainy “KPI,” Kyiv (2015), pp. 48–55.
4. L. Chen, J. M. Rotter, and C. Doerich-Stravridis, “Practical calculations for uniform external pressure buckling in cylindrical shells with stepped walls,” Thin-Walled Struct., 61, 162–168 (2012).
5. M. Delošević, D. Petrović, and M. Bižić, “Identification of the stress–strain state of a cylindrical tank with walls of variable thickness,” FME Trans., 39, No. 1, 25–32 (2011).