TY  - JOUR
AU  - Regińska, Teresa
TI  - Error estimates for external approximation of ordinary differential equations and the superconvergence property
JO  - Applications of Mathematics
PY  - 1988
SP  - 277
EP  - 290
VL  - 33
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.21136/AM.1988.104309/
DO  - 10.21136/AM.1988.104309
LA  - en
ID  - 10_21136_AM_1988_104309
ER  -