TY - JOUR AU - I. N. Demshin AU - V. A. Shlyk TI - On the invariance of compacts generating normal ring open sets under quasiisometries JO - Zapiski Nauchnykh Seminarov POMI PY - 2008 SP - 46 EP - 53 VL - 357 UR - http://geodesic.mathdoc.fr/item/ZNSL_2008_357_a3/ LA - ru ID - ZNSL_2008_357_a3 ER -