%0 Journal Article
%A M. M. Arslanov
%T Completeness in the arithmetical hierarchy, and fixed points
%J Algebra i logika
%D 1989
%P 3-17
%V 28
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AL_1989_28_1_a0/
%G ru
%F AL_1989_28_1_a0