TY  - JOUR
AU  - Christina Brech
AU  - Piotr Koszmider
TI  - On biorthogonal systems whose functionals
 are finitely supported
JO  - Fundamenta Mathematicae
PY  - 2011
SP  - 43
EP  - 66
VL  - 213
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/fm213-1-3/
DO  - 10.4064/fm213-1-3
LA  - en
ID  - 10_4064_fm213_1_3
ER  -