%0 Journal Article %A V. L. Matrosov %T On completeness criteria for a model of algorithms for computing estimates and its algebraic closures %J Doklady Akademii Nauk %D 1981 %P 792-796 %V 258 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1981_258_4_a4/ %G ru %F DAN_1981_258_4_a4