TY  - JOUR
AU  - C.T. Kelley
AU  - E.W. Sachs
TI  - A Pointwise Quasi-Newton Method for Unconstrained Optimal Control Problems.
JO  - Numerische Mathematik
PY  - 1987
SP  - 159
EP  - 176
VL  - 55
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/NUMA_1987__55_4_133349/
ID  - NUMA_1987__55_4_133349
ER  -