TY  - JOUR
AU  - Peter G. Cazassa
AU  - Ole Christensen
TI  - Pertubation of Operators and Applications to Frame Theory.
JO  - The journal of Fourier analysis and applications [[Elektronische Ressource]]
PY  - 1997
SP  - 543
EP  - 558
VL  - 3
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/JFAA_1997__3_6_59524/
LA  - en
ID  - JFAA_1997__3_6_59524
ER  -