TY - JOUR AU - Yu. L. Ershov TI - Algebraic properties of regularly closed fields JO - Informatics and Automation PY - 1981 SP - 80 EP - 86 VL - 158 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_1981_158_a5/ LA - ru ID - TRSPY_1981_158_a5 ER -