%0 Journal Article %A N. V. Beliakin %T A means of modeling the classical second-order arithmetic %J Algebra i logika %D 1983 %P 3-25 %V 22 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/AL_1983_22_1_a0/ %G ru %F AL_1983_22_1_a0