%0 Journal Article %A Hudzovič, Peter %T Quasi-Newton gradient method with analytical determination of the direction and length of step %J Kybernetika %D 1988 %P 378-393 %V 24 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/KYB_1988__24_5_a5/ %G en %F KYB_1988__24_5_a5