A note on the Bézier variant of certain Bernstein Durrmeyer operators. Gupta, M.K. — 2005 JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only]
C -compactness modulo an ideal. Gupta, M.K.; Noiri, T. — 2006 International Journal of Mathematics and Mathematical Sciences
Rate of convergence of the Szasz-Kantorovitch-Bezier operators for bounded variation functions. Gupta, Vijay; Vasishtha, Vipin; Gupta, M.K. — 2002 Publications de l'Institut Mathématique. Nouvelle Série
Rate of convergence of summation-integral type operators with derivatives of bounded variation. Gupta, Vijay; Vasishtha, Vipin; Gupta, M.K. — 2003 JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only]
On simultaneous approximation for certain Baskakov Durrmeyer type operators. Gupta, Vijay; Noor, Muhammad Aslam; Beniwal, Man Singh; Gupta, M.K. — 2006 JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only]