%0 Journal Article
%A A. N. Andrianov
%T Generalization of Eichler's theorem in the theory of quaternary quadratic forms
%J Doklady Akademii Nauk
%D 1961
%P 9-12
%V 141
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1961_141_1_a0/
%G ru
%F DAN_1961_141_1_a0