%0 Journal Article %A Niels Juul Munch %T Relatively 'closable' states on C*-algebras. %J Mathematica Scandinavica %D 1985 %P 236-248 %V 57 %I mathdoc %U http://geodesic.mathdoc.fr/item/MS2_1985__57_166952/ %F MS2_1985__57_166952