%0 Journal Article
%A V. Kostova
%T On a Generalization of Jackson's Theorem in Rm
%J Mathematica balkanica
%D 1998
%P 109
%V 12
%N 1-2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MABA_1998_12_1-2_a9/
%F MABA_1998_12_1-2_a9