@article{GDZPPN002317486,
title = {A Geometrie Proof of the Spectral Theorem for Unbounded Self-Adjoint Operators.},
journal = {Mathematische Annalen},
volume = {243},
year = {1979},
pages = {85-96},
zbl = {0388.47011},
url = {http://dml.mathdoc.fr/item/GDZPPN002317486}
}
Leinfelder, Herbert. A Geometrie Proof of the Spectral Theorem for Unbounded Self-Adjoint Operators.. Mathematische Annalen, Tome 243 (1979) pp. 85-96. http://gdmltest.u-ga.fr/item/GDZPPN002317486/