%0 Journal Article %A Kurdachenko, Leonid A. %A Subbotin, Igor Ya. %T On some soluble groups in which $U$-subgroups form a lattice %J Commentationes Mathematicae Universitatis Carolinae %D 2007 %P 585-593 %V 48 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_2007__48_4_a2/ %G en %F CMUC_2007__48_4_a2