%0 Journal Article
%A Hilbert Levitz
%T A Characterization of the Veblen-Schütte Functions by Means of Functionals
%J Commentarii mathematici Helvetici
%D 1973
%P 382-393
%V 48
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMH_1973__48_139556/
%F CMH_1973__48_139556