%0 Journal Article %A N. D. Markhabatov %T Ranks for families of permutation theories %J The Bulletin of Irkutsk State University. Series Mathematics %D 2019 %P 85-94 %V 28 %I mathdoc %U http://geodesic.mathdoc.fr/item/IIGUM_2019_28_a5/ %G en %F IIGUM_2019_28_a5