%0 Journal Article %A G. A. Gurevich %T On the conjugacy problem for groups with one defining relation %J Doklady Akademii Nauk %D 1972 %P 18-20 %V 207 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1972_207_1_a2/ %G ru %F DAN_1972_207_1_a2