TY - JOUR AU - J. STOER TI - Duality in Nonlinear Programming and the Minimax Theorem. JO - Numerische Mathematik PY - 1963 SP - 371 EP - 379 VL - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NUMA_1963__5_131578/ ID - NUMA_1963__5_131578 ER -