TY - JOUR AU - Yu. L. Ershov TI - On the elementary theory of maximal normed fields. II JO - Algebra i logika PY - 1965 SP - 47 EP - 48 VL - 4 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AL_1965_4_6_a4/ LA - ru ID - AL_1965_4_6_a4 ER -