%0 Journal Article
%A P.N. Agrawal
%A Vijay Gupta
%A Ashok Sahai
%T On Convergence of Derivatives of Linear Combinations of Modified Lupas Operators
%J Publications de l'Institut Mathématique
%D 1989
%P 95 
%V _N_S_45
%N 59
%I mathdoc
%U http://geodesic.mathdoc.fr/item/PIM_1989_N_S_45_59_a14/
%G en
%F PIM_1989_N_S_45_59_a14