%0 Journal Article %A Niels Wendell Pedersen %T The Resolutions of the Identity for Sums and Products of Commuting Spectral Operators. %J Mathematica Scandinavica %D 1962 %P 123-130 %V 11 %I mathdoc %U http://geodesic.mathdoc.fr/item/MS2_1962__11_165820/ %G en %F MS2_1962__11_165820