TY  - JOUR
AU  - L.F. SHAMPINE
TI  - Error Bounds and Variational Methods for Nonlinear Boundary Value Problems.
JO  - Numerische Mathematik
PY  - 1968
SP  - 410
EP  - 415
VL  - 12
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/NUMA_1968__12_131886/
ID  - NUMA_1968__12_131886
ER  -