%0 Journal Article %A I. M. Arbekov %A S. N. Molotkov %T Distribution of secret keys in a quantum network with trusted intermediate nodes %J Matematičeskie voprosy kriptografii %D 2023 %P 9-33 %V 14 %N 3 %U http://geodesic.mathdoc.fr/item/MVK_2023_14_3_a1/ %G ru %F MVK_2023_14_3_a1