About some application of the Rademacher function. Международный научный журнал «Инженер», [S. l.], v. 1, n. 1, p. 301–304, 2026. DOI: 10.56143/3030-3893-2025-1S-301-304. Disponível em: https://engineer.tstu.uz/index.php/engineer-tstu/article/view/244. Acesso em: 26 jul. 2026.