%0 Journal Article %A V. I. Levankov %T Limit Koszul cohomology and torsion theory %J Fundamentalʹnaâ i prikladnaâ matematika %D 1998 %P 303-315 %V 4 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/FPM_1998_4_1_a20/ %G ru %F FPM_1998_4_1_a20