TY - JOUR AU - V. Polyakov TI - Regularity products and spectra of proximity spaces JO - Doklady Akademii Nauk PY - 1964 SP - 51 EP - 54 VL - 154 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1964_154_1_a12/ LA - ru ID - DAN_1964_154_1_a12 ER -