%0 Journal Article %A Jonas Koko %T A conjugate gradient method with quasi-Newton approximation %J Applicationes Mathematicae %D 2000 %P 153-165 %V 27 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/am-27-2-153-165/ %R 10.4064/am-27-2-153-165 %G en %F 10_4064_am_27_2_153_165