1.
Messirdi S, Messirdi S, Sadli B, Messirdi B. A New Representation of Left and Right Generalized Drazin Invertible Operators. MFAT [Internet]. 2021 Mar. 25 [cited 2025 Dec. 15];27(1):37-43. Available from: https://zen.imath.kiev.ua/index.php/mfat/article/view/783