%0 Journal Article %@ 0001-6969 %A Móricz Ferenc %D 1985 %F acta:15028 %J Acta scientiarum mathematicarum %K Matematika %P 325-338 %T On the |C, α >1/2, β>1/2|-summability of double orthogonal series %U http://acta.bibl.u-szeged.hu/15028/ %V 48 %Z Bibliogr.: 338. p.