1. Acar, T., Aral, A., Mohiuddine, S.A.: On Kantorovich modifications of $$(p, q)$$-Baskakov operators. J. Inequal. Appl. 2016(98), 1–16 (2016)
2. Agnew, R.P.: On deferred Cesàro means. Ann. Math. 33, 413–421 (1932)
3. Agrawal, P.N., Kumar, A.S., Sinha, T.A.K.: Stancu-type generalization of modified Schurer operators based on $$q$$-integers. Appl. Math. Comput. 226, 765–776 (2014)
4. Aral, A., Gupta, V.: On $$q$$-analogue of Stancu-beta operators. Appl. Math. Lett. 25, 67–71 (2012)
5. Braha, N.L.: Geometric properties of the second-order Cesàro spaces. Banach J. Math. Anal. 10, 1–14 (2016)