%0 Journal Article %A Larsen, R. %T On the finite dimensional orbits of linear operators %J Portugaliae mathematica %D 1969 %P 1-5 %V 28 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/PORMA_1969__28_1_115076/ %G en %F PORMA_1969__28_1_115076