%0 Journal Article %A N. N. Repin %T The solvability problem for equations in one unknown in nilpotent groups %J Izvestiya. Mathematics %D 1985 %P 601-618 %V 25 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_1985_25_3_a9/ %G en %F IM2_1985_25_3_a9