%0 Journal Article
%A R.V.M. Zahar
%A Bacopoulos.A.
%T An error analysis for absolute and relative approximation.
%J Aequationes mathematicae
%D 1978
%P 158-177
%V 18
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AM2_1978__18_136772/
%F AM2_1978__18_136772