TY  - JOUR
AU  - Herbert Leinfelder
TI  - A Geometrie Proof of the Spectral Theorem for Unbounded Self-Adjoint Operators.
JO  - Mathematische Annalen
PY  - 1979
SP  - 85
EP  - 96
VL  - 242
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MAN_1979__242_163273/
ID  - MAN_1979__242_163273
ER  -