TY  - JOUR
AU  - Faiçal Abdmouleh
AU  - Bilel Elgabeur
TI  - On the pseudo semi-Browder essential spectra and application to 2 × 2 block operator matrices
JO  - Filomat
PY  - 2023
SP  - 6373 
VL  - 37
IS  - 19
UR  - http://geodesic.mathdoc.fr/articles/10.2298/FIL2319373A/
DO  - 10.2298/FIL2319373A
LA  - en
ID  - 10_2298_FIL2319373A
ER  -