TY - JOUR AU - I. V. Yakovlev TI - Model Approach to Nonstandard Analysis in the Context of Axiomatic Set Theory JO - Matematičeskie zametki PY - 2006 SP - 134 EP - 141 VL - 79 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_2006_79_1_a11/ LA - ru ID - MZM_2006_79_1_a11 ER -