TY - JOUR AU - A. Kröner AU - H. Kröner TI - Hyperplane Separation Type Theorems in Hadamard Manifolds JO - Journal of convex analysis PY - 2022 SP - 519 EP - 529 VL - 29 IS - 2 UR - http://geodesic.mathdoc.fr/item/JCA_2022_29_2_JCA_2022_29_2_a11/ ID - JCA_2022_29_2_JCA_2022_29_2_a11 ER -