%0 Journal Article %A M. Vuković %A E. Ilić-Georgijević %T Paragraded rings and their ideals %J Fundamentalʹnaâ i prikladnaâ matematika %D 2012 %P 83-93 %V 17 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/FPM_2012_17_4_a4/ %G ru %F FPM_2012_17_4_a4