@article{05947038,
title = {On the group inverse of linear combinations of two group invertible matrices.},
journal = {ELA. The Electronic Journal of Linear Algebra [electronic only]},
volume = {22},
year = {2011},
pages = {490-503},
zbl = {1223.15005},
language = {en},
url = {http://dml.mathdoc.fr/item/05947038}
}
Liu, Xiaoji; Wu, Lingling; Benitez, Julio. On the group inverse of linear combinations of two group invertible matrices.. ELA. The Electronic Journal of Linear Algebra [electronic only], Tome 22 (2011) pp. 490-503. http://gdmltest.u-ga.fr/item/05947038/