Vijay Gupta, Ulrich Abel, Mircea Ivan. Rate of convergence of beta operators of second kind for functions with derivatives of bounded variation. Int. J. Math. Mathematical Sciences, 2005(23):3827-3833, 2005. [doi]
@article{GuptaAI05, title = {Rate of convergence of beta operators of second kind for functions with derivatives of bounded variation}, author = {Vijay Gupta and Ulrich Abel and Mircea Ivan}, year = {2005}, doi = {10.1155/IJMMS.2005.3827}, url = {http://dx.doi.org/10.1155/IJMMS.2005.3827}, researchr = {https://researchr.org/publication/GuptaAI05}, cites = {0}, citedby = {0}, journal = {Int. J. Math. Mathematical Sciences}, volume = {2005}, number = {23}, pages = {3827-3833}, }