@article{05850055,
title = {Group inverse for the block matrix with two identical subblocks over skew fields.},
journal = {ELA. The Electronic Journal of Linear Algebra [electronic only]},
volume = {20},
year = {2010},
pages = {63-75},
zbl = {1207.15008},
language = {en},
url = {http://dml.mathdoc.fr/item/05850055}
}
Zhao, Jiemei; Bu, Changjiang. Group inverse for the block matrix with two identical subblocks over skew fields.. ELA. The Electronic Journal of Linear Algebra [electronic only], Tome 20 (2010) pp. 63-75. http://gdmltest.u-ga.fr/item/05850055/