%0 Journal Article %A Vladimir V. Kirichenko %A Leonid A. Kurdachenko %A Igor Ya. Subbotin %T Some related to pronormality subgroup families and the properties of a group %J Algebra and discrete mathematics %D 2011 %P 75-108 %V 11 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/ADM_2011_11_1_a5/ %G en %F ADM_2011_11_1_a5