TY - JOUR AU - Zhao, Jiemei AU - Bu, Changjiang TI - Group inverse for the block matrix with two identical subblocks over skew fields JO - The electronic journal of linear algebra PY - 2010 SP - 63 EP - 75 VL - 21 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ELA_2010__21__a7/ LA - en ID - ELA_2010__21__a7 ER -