%0 Journal Article
%A R. G. Mubarakzyanov
%T Some improvements of the estimates in our paper: ``Intersection of a space and a polyhedral cone"
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1991
%P 87-89
%N 12
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1991_12_a16/
%G ru
%F IVM_1991_12_a16