TY - JOUR AU - V. Ch. Kudaev TI - The decision of problems of the best approach JO - News of the Kabardin-Balkar scientific center of RAS PY - 2015 SP - 20 EP - 27 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IZKAB_2015_4_a2/ LA - ru ID - IZKAB_2015_4_a2 ER -