%0 Journal Article %A Lukšan, Ladislav %T Conjugate direction algorithms for extended conic functions %J Kybernetika %D 1986 %P 31-46 %V 22 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/KYB_1986__22_1_a2/ %G en %F KYB_1986__22_1_a2