%0 Journal Article
%A A. Bacopoulos
%A R.V.M. Zahar
%T An error anlysis for absolute and relative approximation. (Short Communication).
%J Aequationes mathematicae
%D 1977
%P 190-193
%V 16
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AM2_1977__16_136692/
%F AM2_1977__16_136692