%0 Journal Article %A Dmitry Zhuravlev %T Towards practical private information retrieval from homomorphic encryption %J Algebra and discrete mathematics %D 2015 %P 302-312 %V 19 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/ADM_2015_19_2_a12/ %G en %F ADM_2015_19_2_a12