%0 Journal Article %A K. S. Sviridov %T Complementing a finite subgroup of a hyperbolic group by a free factor %J Algebra i logika %D 2010 %P 520-554 %V 49 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/AL_2010_49_4_a4/ %G ru %F AL_2010_49_4_a4