%0 Journal Article %A Goginava, Ushangi %A Nagy, Károly %T On the maximal operator of Walsh-Kaczmarz-Fejér means %J Czechoslovak Mathematical Journal %D 2011 %P 673-686 %V 61 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1007/s10587-011-0038-6/ %R 10.1007/s10587-011-0038-6 %G en %F 10_1007_s10587_011_0038_6