%0 Journal Article
%A S.L. Segal
%T Iterative characterizations of powers and exponentials.
%J Aequationes mathematicae
%D 1989
%P 201-218
%V 37
%N 2-3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AM2_1989__37_2-3_137300/
%F AM2_1989__37_2-3_137300