TY  - JOUR
AU  - Ivan Singer
TI  - On Biorthogonal Systems and Total Sequences of Functionals. II.
JO  - Mathematische Annalen
PY  - 1973
SP  - 1
EP  - 8
VL  - 201
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MAN_1973__201_162367/
ID  - MAN_1973__201_162367
ER  -