%0 Journal Article %A V. G. Sragovich %T New problems in the adaptive control of linear equations %J Doklady Akademii Nauk %D 1987 %P 812-815 %V 297 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1987_297_4_a10/ %G ru %F DAN_1987_297_4_a10