@article{10_2298_FIL2214831A,
     author = {Othman Abad and Hassane Zguitti},
     title = {On the regularity of the class of generalized {Drazin-Riesz} invertible operators},
     journal = {Filomat},
     pages = {4831 },
     year = {2022},
     volume = {36},
     number = {14},
     doi = {10.2298/FIL2214831A},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.2298/FIL2214831A/}
}