%0 Journal Article %A A. V. Eremeev %A A. V. Kel'manov %A A. V. Pyatkin %T On the complexity and approximability of some Euclidean optimal summing problems %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 2016 %P 1831-1836 %V 56 %N 10 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_2016_56_10_a13/ %G ru %F ZVMMF_2016_56_10_a13