%0 Journal Article %A R. Gonchigdorzh %T Hereditary and semihereditary rings without nilpotent %J Algebra i logika %D 1990 %P 284-302 %V 29 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/AL_1990_29_3_a1/ %G ru %F AL_1990_29_3_a1