%0 Journal Article %A D. D. Kiselev %T Ultrasoluble coverings of some nilpotent groups by a~cyclic group %J Izvestiya. Mathematics %D 2018 %P 512-531 %V 82 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_2018_82_3_a3/ %G en %F IM2_2018_82_3_a3