%0 Journal Article
%A J.D. Becker
%A E.T. Ordman
%T On Functions Defined by Iterations of Each Other.
%J Aequationes mathematicae
%D 1972
%P 238-241
%V 8
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AM2_1972__8_136296/
%F AM2_1972__8_136296