TY  - JOUR
AU  - Jiabao Wu
AU  - Kezheng Zuo
AU  - Jiale Gao
AU  - Lu Zheng
TI  - Characterizations and properties of the matrices a such that aa(−1)(l) − a(−1)(l) a are nonsingular
JO  - Filomat
PY  - 2023
SP  - 5333 
VL  - 37
IS  - 16
UR  - http://geodesic.mathdoc.fr/articles/10.2298/FIL2316333W/
DO  - 10.2298/FIL2316333W
LA  - en
ID  - 10_2298_FIL2316333W
ER  -