%0 Journal Article
%A Faiçal Abdmouleh
%A Bilel Elgabeur
%T On the pseudo semi-Browder essential spectra and application to 2 × 2 block operator matrices
%J Filomat
%D 2023
%P 6373 
%V 37
%N 19
%U http://geodesic.mathdoc.fr/articles/10.2298/FIL2319373A/
%R 10.2298/FIL2319373A
%G en
%F 10_2298_FIL2319373A