[1]
Messirdi, S., Messirdi, S. and Messirdi, B. 2020. Further results on Left and Right Generalized Drazin Invertible Operators. Matematychni Studii. 54, 1 (Oct. 2020), 98-106. DOI:https://doi.org/10.30970/ms.54.1.98-106.