TY - JOUR AU - L. M. Gluskin TI - Densely imbedded ideals of semigroups JO - Doklady Akademii Nauk PY - 1960 SP - 1004 EP - 1006 VL - 131 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1960_131_5_a3/ LA - ru ID - DAN_1960_131_5_a3 ER -