%0 Journal Article %A G. G. Gevorkyan %T Uniqueness theorems for simple trigonometric series with application to multiple series %J Sbornik. Mathematics %D 2021 %P 1675-1693 %V 212 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_2021_212_12_a1/ %G en %F SM_2021_212_12_a1