ABYLKASYMOVA, E.; BEYSENOVA, G.; SUIINZHANOVA, U. WEAK CONVERGENCE OF INTEGRAL CURVATURES OF CONVEX SURFACES. Известия НАН РК. Серия физико-математическая, [S. l.], n. 4, p. 13–20, 2020. Disponível em: http://91834.libg.asia/physics-mathematics/article/view/505. Acesso em: 13 мар. 2025.