%0 Journal Article
%A Herbert Leinfelder
%T A Geometrie Proof of the Spectral Theorem for Unbounded Self-Adjoint Operators.
%J Mathematische Annalen
%D 1979
%P 85-96
%V 242
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MAN_1979__242_163273/
%F MAN_1979__242_163273