TY - JOUR AU - V. K. Zakharov TI - $cr$-envelopes of a ring of continuous functions JO - Doklady Akademii Nauk PY - 1987 SP - 531 EP - 534 VL - 294 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1987_294_3_a3/ LA - ru ID - DAN_1987_294_3_a3 ER -