TY  - JOUR
AU  - J. Schröder
TI  - Upper and Lower Bounds for Solutions of Generalized Two-Point Boundary Value Problems.
JO  - Numerische Mathematik
PY  - 1974
SP  - 433
EP  - 457
VL  - 23
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/NUMA_1974__23_132319/
ID  - NUMA_1974__23_132319
ER  -