%0 Journal Article %A M. G. Plotnikov %T Quasi-measures on the group $G^m$, Dirichlet sets, and uniqueness problems for multiple Walsh series %J Sbornik. Mathematics %D 2010 %P 1837-1862 %V 201 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_2010_201_12_a6/ %G en %F SM_2010_201_12_a6