%0 Journal Article %A Brison, Owen J. %T An example in the theory of fitting classes %J Portugaliae mathematica %D 1989 %P 155-158 %V 46 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/PORMA_1989__46_2_115658/ %G en %F PORMA_1989__46_2_115658