TY  - JOUR
AU  - A. Bacopoulos
AU  - R.V.M. Zahar
TI  - An error anlysis for absolute and relative approximation. (Short Communication).
JO  - Aequationes mathematicae
PY  - 1977
SP  - 190
EP  - 193
VL  - 16
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AM2_1977__16_136692/
ID  - AM2_1977__16_136692
ER  -