%0 Journal Article
%A A. Hurramov
%T Extreme quadratic forms of a special type in $n$ variables $(n\leq 28)$.
%J Zapiski Nauchnykh Seminarov POMI
%D 1985
%P 167-172
%V 144
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_1985_144_a16/
%G ru
%F ZNSL_1985_144_a16