Rempulska L, Skorupka M. On strong approximation by modified Meyer-K"onig and Zeller operators. Tamkang J. Math. [Internet]. 2006 Jun. 30 [cited 2024 Apr. 26];37(2):123-30. Available from: https://journals.math.tku.edu.tw/index.php/TKJM/article/view/156