TY - JOUR AU - Yu. L. Ershov TI - On the elementary theory of maximal normed fields JO - Doklady Akademii Nauk PY - 1965 SP - 21 EP - 23 VL - 165 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1965_165_1_a4/ LA - ru ID - DAN_1965_165_1_a4 ER -