TY - JOUR AU - Huanyin Chen AU - Marjan Sheibani Abdolyousefi TI - New characterizations of g-Drazin inverse in a Banach algebra JO - Filomat PY - 2023 SP - 1803 VL - 37 IS - 6 UR - http://geodesic.mathdoc.fr/articles/10.2298/FIL2306803C/ DO - 10.2298/FIL2306803C LA - en ID - 10_2298_FIL2306803C ER -