TY - JOUR AU - Saijie Chen AU - Yayuan Zhao AU - Lanping Zhu AU - Qianglian Huang TI - The continuity and the simplest possible expression of inner inverses of linear operators in Banach space JO - Filomat PY - 2021 SP - 1241 VL - 35 IS - 4 UR - http://geodesic.mathdoc.fr/articles/10.2298/FIL2104241C/ DO - 10.2298/FIL2104241C LA - en ID - 10_2298_FIL2104241C ER -