%0 Journal Article
%A Charles B. Dunham
%T Rational approximation on subsets, II. (Short Communication).
%J Aequationes mathematicae
%D 1981
%P 115-116
%V 22
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AM2_1981__22_136865/
%F AM2_1981__22_136865