HUSAK, V. O. Radiation of a flat piston in a wedge-shaped waveguide. Bulletin of Taras Shevchenko National University of Kyiv. Physics and Mathematics, [S. l.], n. 3, p. 34–37, 2021. DOI: 10.17721/1812-5409.2021/3.3. Disponível em: https://bphm.knu.ua/bphm/article/view/277. Acesso em: 15 oct. 2026.