%0 Journal Article
%A Mario Bonk
%T The addition formula for theta functions.
%J Aequationes mathematicae
%D 1997
%P 54-72
%V 53
%N 1-2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AM2_1997__53_1-2_137677/
%F AM2_1997__53_1-2_137677