%0 Journal Article %A Liu, Jianzhou %A Huang, Rong %T Generalized Schur complements of matrices and compound matrices %J The electronic journal of linear algebra %D 2010 %P 12-24 %V 21 %I mathdoc %U http://geodesic.mathdoc.fr/item/ELA_2010__21__a11/ %G en %F ELA_2010__21__a11