@article{10_2298_FIL2104241C, author = {Saijie Chen and Yayuan Zhao and Lanping Zhu and Qianglian Huang}, title = {The continuity and the simplest possible expression of inner inverses of linear operators in {Banach} space}, journal = {Filomat}, pages = {1241 }, year = {2021}, volume = {35}, number = {4}, doi = {10.2298/FIL2104241C}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.2298/FIL2104241C/} }