%0 Journal Article %A V. K. Zakharov %T Preimages related to the complete ring of quotients, regular completion, and %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1993 %P 189-190 %V 48 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1993_48_5_a21/ %G en %F RM_1993_48_5_a21