@article{bwmeta1.element.bwnjournal-article-smv46i1p8bwm,
author = {Kazimierz Napi\'orkowski},
title = {On generalized eigenfunctions of operators in a Hilbert space},
journal = {Studia Mathematica},
volume = {48},
year = {1973},
pages = {79-82},
zbl = {0251.47032},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-smv46i1p8bwm}
}
Napiórkowski, Kazimierz. On generalized eigenfunctions of operators in a Hilbert space. Studia Mathematica, Tome 48 (1973) pp. 79-82. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-smv46i1p8bwm/