%0 Journal Article %A V. V. Nazarov %T Use of a power residue symbol in the key distribution protocol %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 2005 %P 9-13 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMUMM_2005_3_a2/ %G ru %F VMUMM_2005_3_a2