%0 Journal Article
%A Heinrich Matzinger
%T Another Characterization of the Classical Fields.
%J Mathematische Zeitschrift
%D 1968
%P 173-176
%V 105
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZ_1968__105_170975/
%F MZ_1968__105_170975