TY - JOUR AU - A. G. Chentsov AU - M. Yu. Khachai AU - M. Yu. Khachai TI - An exact algorithm with linear complexity for a problem of visiting megalopolises JO - Trudy Instituta matematiki i mehaniki PY - 2015 SP - 309 EP - 317 VL - 21 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TIMM_2015_21_3_a30/ LA - ru ID - TIMM_2015_21_3_a30 ER -