Lebedyeva, Iryna, et al. “Effect of Smoothing of a Finite Wedge-Shaped Object on the Scattering Characteristics of a Plane Wave. Part І. Solution Construction”. Bulletin of Taras Shevchenko National University of Kyiv. Physics and Mathematics, vol. 79, no. 2, Jan. 2025, pp. 29-32, https://doi.org/10.17721/1812-5409.2024/2.5.