TY - JOUR AU - Lukšan, Ladislav TI - Variable metric methods for a class of extended conic functions JO - Kybernetika PY - 1985 SP - 96 EP - 107 VL - 21 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/KYB_1985__21_2_a1/ LA - en ID - KYB_1985__21_2_a1 ER -