TY  - JOUR
AU  - Robert E. Zink
TI  - On the Gram–Schmidt orthonormalizatons
 of subsystems of Schauder systems
JO  - Colloquium Mathematicum
PY  - 2002
SP  - 97
EP  - 110
VL  - 92
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/cm92-1-9/
DO  - 10.4064/cm92-1-9
LA  - de
ID  - 10_4064_cm92_1_9
ER  -