@article{bwmeta1.element.desklight-5c3a3a55-08c7-4830-a121-3ea5045ecbd6,
author = {Edward Beckenstein and Lawrence Narici and Charles Suffel},
title = {A note on permanently singular elements in topological algebras},
journal = {Colloquium Mathematicae},
volume = {31},
year = {1974},
pages = {115-123},
zbl = {0303.46041},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.desklight-5c3a3a55-08c7-4830-a121-3ea5045ecbd6}
}
Edward Beckenstein; Lawrence Narici; Charles Suffel. A note on permanently singular elements in topological algebras. Colloquium Mathematicae, Tome 31 (1974) pp. 115-123. http://gdmltest.u-ga.fr/item/bwmeta1.element.desklight-5c3a3a55-08c7-4830-a121-3ea5045ecbd6/