%0 Journal Article %A Urban, Roman %T A survey of results on density modulo $1$ of double sequences containing algebraic numbers %J Communications in Mathematics %D 2008 %P 31-43 %V 16 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/COMIM_2008__16_1_a3/ %G en %F COMIM_2008__16_1_a3