%0 Journal Article
%A Squires, W. A.
%T Necessary Conditions for UniversalInterpolation in
%J Canadian journal of mathematics
%D 1981
%P 1356-1364
%V 33
%N 6
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1981-104-9/
%R 10.4153/CJM-1981-104-9
%F 10_4153_CJM_1981_104_9