TY - JOUR AU - A. Yu. Lemin TI - Inverse images of metric spaces under non-expanding open mappings JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1988 SP - 214 EP - 215 VL - 43 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_1988_43_3_a13/ LA - en ID - RM_1988_43_3_a13 ER -