TY  - JOUR
AU  - J.T. King
TI  - New Error Bounds for the Penalty Method and Extrapolation.
JO  - Numerische Mathematik
PY  - 1974
SP  - 153
EP  - 166
VL  - 23
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/NUMA_1974__23_132295/
ID  - NUMA_1974__23_132295
ER  -