Zatula, N. I., and D. V. Zatula. 2021. “Approximation of Density of Potentials for the Flat Viscoelastic Bodies With Inclusions, Bounded by a Piecewise Smooth Contours”. Bulletin of Taras Shevchenko National University of Kyiv. Physics and Mathematics, no. 1 (June): 39-42. https://doi.org/10.17721/1812-5409.2021/1.4.