TY - JOUR AU - A. V. Dolgushev AU - A. V. Kel'manov AU - V. V. Shenmaier TI - Polynomial-time approximation scheme for a problem of partitioning a finite set into two clusters JO - Trudy Instituta matematiki i mehaniki PY - 2015 SP - 100 EP - 109 VL - 21 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TIMM_2015_21_3_a10/ LA - ru ID - TIMM_2015_21_3_a10 ER -