TY - JOUR AU - A. V. Kel'manov AU - A. V. Motkova AU - V. V. Shenmaier TI - Approximation scheme for the problem of weighted 2-partitioning with a fixed center of one cluster JO - Trudy Instituta matematiki i mehaniki PY - 2017 SP - 159 EP - 170 VL - 23 IS - 3 UR - http://geodesic.mathdoc.fr/item/TIMM_2017_23_3_a13/ LA - ru ID - TIMM_2017_23_3_a13 ER -