%0 Journal Article
%A E. A. Burenin
%T The upper semilattice of $m$-degrees that are contained in complete Turing degree
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1988
%P 63-66
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1988_3_a10/
%G ru
%F IVM_1988_3_a10