LUKASHOV, A.L. Rational analogues of Bernstein–Szabados operators on several intervals. Bulletin of the Karaganda University. Mathematics Series, [S. l.], v. 120, n. 4, p. 148–154, 2025. DOI: 10.31489/2025m4/148-154. Disponível em: https://mts.buketov.edu.kz/mathematics-vestnik/article/view/1161. Acesso em: 16 jan. 2026.