%0 Journal Article
%A John Lamperti
%A George O'Brien
%T On a Functional Equation Related to Iteration.
%J Aequationes mathematicae
%D 1972
%P 109-112
%V 8
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AM2_1972__8_136275/
%F AM2_1972__8_136275