%0 Journal Article
%A P. P. Tammela
%T On reduction theory of positive quadratic forms
%J Zapiski Nauchnykh Seminarov POMI
%D 1975
%P 6-96
%V 50
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_1975_50_a1/
%G ru
%F ZNSL_1975_50_a1