%0 Journal Article %A Zhang, Juan %A Liu, Jianzhou %T New lower solution bounds for the continuous algebraic Riccati equation %J The electronic journal of linear algebra %D 2011 %P 191-202 %V 22 %I mathdoc %U http://geodesic.mathdoc.fr/item/ELA_2011__22__a65/ %G en %F ELA_2011__22__a65