TY  - JOUR
AU  - Lukšan, Ladislav
TI  - Computational experience with improved variable metric methods for unconstrained minimization
JO  - Kybernetika
PY  - 1990
SP  - 415
EP  - 431
VL  - 26
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/KYB_1990__26_5_a4/
LA  - en
ID  - KYB_1990__26_5_a4
ER  -