TY - JOUR AU - I. Kh. Sigal TI - An algorithm for solving large-scale travelling-salesman problems and its numerical implementation JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 1987 SP - 1145 EP - 1153 VL - 27 IS - 8 UR - http://geodesic.mathdoc.fr/item/ZVMMF_1987_27_8_a2/ LA - ru ID - ZVMMF_1987_27_8_a2 ER -