%0 Journal Article %A Liu, Tsai-Sheng %T Skew-representations of a group by transformations on its subgroups %J Portugaliae mathematica %D 1974 %P 57-59 %V 33 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/PORMA_1974__33_1_115215/ %G en %F PORMA_1974__33_1_115215