KOSHANOV, B.D.; KAKHARMAN, N.; SEGIZBAYEVA, R.U.; SULTANGAZIYEVA, Zh.B. Two theorems on estimates for solutions of one class of nonlinear equations in a finite-dimensional space. Bulletin of the Karaganda University. Mathematics Series, [S. l.], v. 107, n. 3, p. 70–84, 2022. DOI: 10.31489/2022m3/70-84. Disponível em: http://mts.buketov.edu.kz/index.php/mathematics-vestnik/article/view/514. Acesso em: 10 jul. 2025.