%0 Journal Article %A G. S. Makanin %T A reduction of the decidability problem of the theory of a free group %J Matematičeskie zametki %D 1986 %P 31-35 %V 40 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1986_40_1_a2/ %G ru %F MZM_1986_40_1_a2