TY - JOUR AU - E. K. Edgulova AU - Yu. Kh. Khamukov AU - L. Z. Shautsukova TI - A mathematical model for solving the problem JO - News of the Kabardin-Balkar scientific center of RAS PY - 2015 SP - 220 EP - 226 IS - 6-2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IZKAB_2015_6-2_a33/ LA - ru ID - IZKAB_2015_6-2_a33 ER -