@article{05601962,
title = {Some results on the group inverse for block matrices over skew fields.},
journal = {ELA. The Electronic Journal of Linear Algebra [electronic only]},
volume = {18},
year = {2009},
pages = {117-125},
zbl = {1183.15004},
language = {en},
url = {http://dml.mathdoc.fr/item/05601962}
}
Bu, Changjiang; Zhao, Jiemei; Zhang, Kuize. Some results on the group inverse for block matrices over skew fields.. ELA. The Electronic Journal of Linear Algebra [electronic only], Tome 18 (2009) pp. 117-125. http://gdmltest.u-ga.fr/item/05601962/