TY - JOUR AU - A. V. Arkhangel'skii AU - Hamdy M. M. G. TI - Position of subspaces in a space: relative versions of compactness of Lindelof property and of separation axioms JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 1989 SP - 67 EP - 69 IS - 6 UR - http://geodesic.mathdoc.fr/item/VMUMM_1989_6_a18/ LA - ru ID - VMUMM_1989_6_a18 ER -