%0 Journal Article %A Nadibaidze, G. %T On the rearranged block-orthonormal systems. %J Georgian Mathematical Journal %D 2000 %P 169-177 %V 7 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/GMJ_2000__7_1_48750/ %G en %F GMJ_2000__7_1_48750