TY  - JOUR
AU  - Edward Beckenstein
AU  - Lawrence Narici
AU  - Charles Suffel
TI  - A note on permanently singular elements in topological algebras
JO  - Colloquium Mathematicum
PY  - 1974
SP  - 115
EP  - 123
VL  - 31
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/cm-31-1-115-123/
DO  - 10.4064/cm-31-1-115-123
LA  - en
ID  - 10_4064_cm_31_1_115_123
ER  -