%0 Journal Article %A A. S. Kuzmina %T On Nilpotent Rings of Order $p^4$ with Some Additional Properties %J Sibirskij žurnal čistoj i prikladnoj matematiki %D 2013 %P 53-69 %V 13 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/VNGU_2013_13_3_a4/ %G ru %F VNGU_2013_13_3_a4