%0 Journal Article
%A V. V. V'yugin
%T Segments of recursively enumerable $m$-degrees
%J Algebra i logika
%D 1974
%P 635-654
%V 13
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AL_1974_13_6_a1/
%G ru
%F AL_1974_13_6_a1