TY - JOUR AU - I. V. Polterovich AU - A. I. Shnirel'man TI - An asymptotic subcone of the Lobachevskii plane as a~space of functions JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1997 SP - 842 EP - 843 VL - 52 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_1997_52_4_a14/ LA - en ID - RM_1997_52_4_a14 ER -