%0 Journal Article %A Sanzhang Xu %A Dingguo Wang %T New characterizations of the generalized B-T inverse %J Filomat %D 2022 %P 945 %V 36 %N 3 %U http://geodesic.mathdoc.fr/articles/10.2298/FIL2203945X/ %R 10.2298/FIL2203945X %G en %F 10_2298_FIL2203945X