ARIPOV, M.M.; UTEBAEV, D.; NURULLAEV, Zh.A. On the convergence of difference schemes of high accuracy for the equation of ion-acoustic waves in a magnetized plasma. Bulletin of the Karaganda University. Mathematics Series, [S. l.], v. 108, n. 4, p. 4–19, 2022. DOI: 10.31489/2022m4/4-19. Disponível em: https://mts.buketov.edu.kz/mathematics-vestnik/article/view/520. Acesso em: 8 dec. 2025.