%0 Journal Article
%A H K Nigam
%A Manoj Kumar Sah
%T Characterizations of double Hausdorff matrices and best approximation of conjugate of a function in generalized Hölder space
%J Filomat
%D 2022
%P 5003 
%V 36
%N 15
%U http://geodesic.mathdoc.fr/articles/10.2298/FIL2215003N/
%R 10.2298/FIL2215003N
%G en
%F 10_2298_FIL2215003N