TY - JOUR AU - S. A. Shkarin TI - An infinite-dimensional separable pre-Hilbert space non-homeomorphic to any of its closed hyperplanes JO - Izvestiya. Mathematics PY - 1999 SP - 1263 EP - 1273 VL - 63 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM2_1999_63_6_a6/ LA - en ID - IM2_1999_63_6_a6 ER -