ISKAKOV, S.A.; TANIN, A.O. Professor Bokayev’s Mathematical Olymp: Celebrating the Scholar’s 70th Anniversary. Bulletin of the Karaganda University. Mathematics Series, [S. l.], v. 121, n. 1, p. 248–249, 2026. Disponível em: https://mts.buketov.edu.kz/mathematics-vestnik/article/view/1220. Acesso em: 4 apr. 2026.