%0 Journal Article %A I. N. Demshin %A V. A. Shlyk %T On the invariance of compacts generating normal ring open sets under quasiisometries %J Zapiski Nauchnykh Seminarov POMI %D 2008 %P 46-53 %V 357 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2008_357_a3/ %G ru %F ZNSL_2008_357_a3