%0 Journal Article %A F. A. Aliev %A B. A. Bordyug %A V. B. Larin %T Orthogonal projectors and the solution of the Riccati matrix %J Doklady Akademii Nauk %D 1988 %P 521-524 %V 303 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1988_303_3_a0/ %G ru %F DAN_1988_303_3_a0