Gadjev I, E. Parvanov P. WEIGHTED APPROXIMATION IN UNIFORM NORM BY MEYER-K¨ONIG AND ZELLER OPERATORS. Ann. Sofia Univ. Fac. Math. and Inf. [Internet]. 2017 Dec. 12 [cited 2024 Nov. 21];104:77-8. Available from: https://stipendii.uni-sofia.bg/index.php/fmi/article/view/38