%0 Journal Article %A O. G. Kharlampovich %T Finitely presented solvable groups and Lie algebras with unsolvable equality problem %J Matematičeskie zametki %D 1989 %P 80-92 %V 46 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1989_46_3_a10/ %G ru %F MZM_1989_46_3_a10