KARIMOV, E.T.; USMONOV, D.A.; TURDIEV, Kh.N. Nonlocal problem for multi-parametric integral-differential equation. Bulletin of the Karaganda University. Mathematics Series, [S. l.], v. 123, n. 3, p. 109–120, 2026. DOI: 10.31489/2026m3/109-120. Disponível em: https://mts.buketov.edu.kz/mathematics-vestnik/article/view/943. Acesso em: 30 sep. 2026.