TY - JOUR AU - L. D. Beklemishev TI - Quantifier-Free Induction Schema and the Least Element Principle JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 2003 SP - 59 EP - 76 VL - 242 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TM_2003_242_a4/ LA - ru ID - TM_2003_242_a4 ER -