%0 Journal Article %A G. A. Mailybaeva %T The order of communication complexity of PIR-protocols %J Diskretnaya Matematika %D 2008 %P 136-146 %V 20 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DM_2008_20_3_a12/ %G ru %F DM_2008_20_3_a12