%0 Journal Article
%A S. A. Gritsenko
%T Approximate functional equation for the~product of two Dirichlet $L$-functions
%J Izvestiya. Mathematics 
%D 1995
%P 255-280
%V 45
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM2_1995_45_2_a1/
%G en
%F IM2_1995_45_2_a1