%0 Journal Article %A Kesavan, Srinivasan %A Raymond, Jean-Pierre %T On a degenerate Riccati equation %J Control and Cybernetics %D 2009 %P 1393-1410 %V 38 %N 4B %I mathdoc %U http://geodesic.mathdoc.fr/item/CC_2009_38_4B_a7/ %G en %F CC_2009_38_4B_a7