%0 Journal Article
%A Charles Loewner
%T A theorem on the partial order derived from a certain transformation semigroup.
%J Mathematische Zeitschrift
%D 1959
%P 53-60
%V 72
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZ_1959__72_183594/
%F MZ_1959__72_183594