%0 Journal Article %A I. N. Beloglazov %T Recurrent search algorithms for estimation %J Doklady Akademii Nauk %D 1977 %P 292-295 %V 236 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1977_236_2_a3/ %G ru %F DAN_1977_236_2_a3