@article{GDZPPN002436787,
title = {Expansions in Generalized Eigenfunctions of Selfadjoint Operators.},
journal = {Mathematische Zeitschrift},
volume = {202},
year = {1989},
pages = {397-408},
zbl = {0661.47021},
url = {http://dml.mathdoc.fr/item/GDZPPN002436787}
}
Weidmann, J.; Poerschke, T.; Stolz, G. Expansions in Generalized Eigenfunctions of Selfadjoint Operators.. Mathematische Zeitschrift, Tome 202 (1989) pp. 397-408. http://gdmltest.u-ga.fr/item/GDZPPN002436787/