Yıldız Özkan, E. And Korkmaz, M. Volkov Type and Weighted Approximation Theorems for Bivariate q-Stancu-Beta Type Operators. 2021. In Theory and Practice in Mathematics and Natural Sciences , Livre De Lyon, Lyon, 43-52.

Yıldız Özkan, E., & Korkmaz, M., (2021). Volkov Type and Weighted Approximation Theorems for Bivariate q-Stancu-Beta Type Operators. Theory and Practice in Mathematics and Natural Sciences (pp.43-52), Lyon: Livre De Lyon.

Yıldız Özkan, ESMA, And Merve Korkmaz. "Volkov Type and Weighted Approximation Theorems for Bivariate q-Stancu-Beta Type Operators." In Theory and Practice in Mathematics and Natural Sciences , 43-52. Lyon: Livre De Lyon, 2021

Yıldız Özkan, ESMA Y. And Korkmaz, Merve. "Volkov Type and Weighted Approximation Theorems for Bivariate q-Stancu-Beta Type Operators." Theory and Practice in Mathematics and Natural Sciences , Livre De Lyon, 2021, pp.43-52.

Yıldız Özkan, E. And Korkmaz, M. (2021) "Volkov Type and Weighted Approximation Theorems for Bivariate q-Stancu-Beta Type Operators", Theory and Practice in Mathematics and Natural Sciences . Lyon: Livre De Lyon.

@bookchapter{bookchapter, author ={ESMA YILDIZ ÖZKAN And author ={Merve Korkmaz}, chaptertitle={Volkov Type and Weighted Approximation Theorems for Bivariate q-Stancu-Beta Type Operators}, booktitle={ Theory and Practice in Mathematics and Natural Sciences}, publisher={Livre De Lyon}, city={Lyon},year={2021} }