%0 Journal Article
%A Waszak, Aleksander
%T On spaces of double sequences generated by moduli of smoothness
%J Acta Universitatis Lodziensis. Folia Mathematica
%D 1996
%V 08
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AULFM_1996_08_a6/
%G en
%F AULFM_1996_08_a6