TY - JOUR AU - S. P. Tarasov TI - Properties of the trajectories of the appointments problem and the travelling-salesman problem JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 1981 SP - 168 EP - 175 VL - 21 IS - 1 UR - http://geodesic.mathdoc.fr/item/ZVMMF_1981_21_1_a17/ LA - ru ID - ZVMMF_1981_21_1_a17 ER -