%0 Journal Article %A L. A. Shemetkov %A Yi Xiaolan %T On the $p$-length of finite $p$-soluble groups %J Trudy Instituta matematiki %D 2008 %P 93-96 %V 16 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/TIMB_2008_16_1_a15/ %G en %F TIMB_2008_16_1_a15