%0 Journal Article %A Bent Fuglede %T Conditions for two self-adjoint operators to commute or to satisfy the Weyl relation. %J Mathematica Scandinavica %D 1982 %P 163-178 %V 51 %I mathdoc %U http://geodesic.mathdoc.fr/item/MS2_1982__51_166809/ %F MS2_1982__51_166809