%0 Journal Article %A M. I. Dyachenko %T $U$-convergence almost everywhere of double Fourier series %J Sbornik. Mathematics %D 1995 %P 47-64 %V 186 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1995_186_1_a2/ %G en %F SM_1995_186_1_a2