TY - JOUR AU - V. M. Ul'yanov TI - On compactifications satisfying the first axiom of countability and absolutes JO - Sbornik. Mathematics PY - 1975 SP - 199 EP - 226 VL - 27 IS - 2 UR - http://geodesic.mathdoc.fr/item/SM_1975_27_2_a3/ LA - en ID - SM_1975_27_2_a3 ER -