%0 Journal Article %A Yu. V. Golunkov %T Degree of undecidability of the completeness problem in algebras of recursive functions %J Matematičeskie zametki %D 1988 %P 620-627 %V 44 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1988_44_5_a5/ %G ru %F MZM_1988_44_5_a5