%0 Journal Article %A V. I. Bernik %A I. P. Kubilyus %A V. P. Platonov %T All-Union School ``Constructive Methods and Algorithms of Number Theory'' %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1990 %V 45 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1990_45_2_a19/ %G ru %F RM_1990_45_2_a19