%0 Journal Article
%A V. I. Dmitriev
%T Extreme rays of a~cone of convex forms of the sixth degree in two variables
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1991
%P 28-35
%N 10
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1991_10_a5/
%G ru
%F IVM_1991_10_a5