%0 Journal Article
%A Kneser, M.
%A Knus, M.-A.
%A Ojanguren, M.
%A Parimala, R.
%A Sridharan, R.
%T Composition of quaternary quadratic forms
%J Compositio Mathematica
%D 1986
%P 133-150
%V 60
%N 2
%I Martinus Nijhoff Publishers
%U http://archive.numdam.org/item/CM_1986__60_2_133_0/
%G en
%F CM_1986__60_2_133_0