%0 Journal Article %A A. P. Karmazin %T Basic Theorems of the~Theory of Pre-ends for Space Domains %J Matematičeskie trudy %D 1998 %P 79-110 %V 1 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/MT_1998_1_2_a3/ %G ru %F MT_1998_1_2_a3