TY - JOUR AU - M. M. Bukhurova TI - The problem of optimal formation of agricultural JO - News of the Kabardin-Balkar scientific center of RAS PY - 2015 SP - 7 EP - 13 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IZKAB_2015_4_a0/ LA - ru ID - IZKAB_2015_4_a0 ER -