%0 Journal Article %A Thomas Kühn %T On the r-Nuclearity of Gaussian Covariances and the Composition of Nuclear Operators. %J Mathematische Annalen %D 1983 %P 377-382 %V 262 %I mathdoc %U http://geodesic.mathdoc.fr/item/MAN_1983__262_163711/ %F MAN_1983__262_163711