@article{10_2298_FIL2209051J, author = {Aref Jeribi and Bilel Krichen and Makrem Salhi}, title = {Weak demicompactness involving measures of weak noncompactness and invariance of the essential spectrum}, journal = {Filomat}, pages = {3051 }, year = {2022}, volume = {36}, number = {9}, doi = {10.2298/FIL2209051J}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.2298/FIL2209051J/} }