Jamilov, U.U., and Kh. O. Khudoyberdiev. β€œAn $(\alpha,\beta)$- Quadratic Stochastic Operator Acting in $S^2$”. Journal of Applied Nonlinear Dynamics 11, no. 4 (December 1, 2022): 777–788. Accessed October 17, 2026. https://lhscientificpublishing.com/index.php/jand/article/view/495.