%0 Journal Article
%A N. K. Vereshchagin
%T The relation between $NP$ and co-$NP$ sets with respect to a~random oracle
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1993
%P 31-39
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1993_3_a3/
%G ru
%F IVM_1993_3_a3