TY - JOUR AU - V. L. Levin TI - Two Semiconic Duality Theorems JO - Journal of convex analysis PY - 2007 SP - 855 EP - 867 VL - 14 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JCA_2007_14_4_JCA_2007_14_4_a8/ ID - JCA_2007_14_4_JCA_2007_14_4_a8 ER -