PETROVA, Tamara. Some negative results for a monotonic approximation of a function that they have a fractional derivative of a complex order. Bulletin of Taras Shevchenko National University of Kyiv. Physics and Mathematics, [S. l.], v. 78, n. 1, p. 101–104, 2024. DOI: 10.17721/1812-5409.2024/1.20. Disponível em: https://bphm.knu.ua/bphm/article/view/444. Acesso em: 16 oct. 2026.