%0 Journal Article %A S.L. MEHNDIRATTA %T Symmetry and Self-duality in Nonlinear Programming. %J Numerische Mathematik %D 1967 %P 103-109 %V 10 %I mathdoc %U http://geodesic.mathdoc.fr/item/NUMA_1967__10_131772/ %F NUMA_1967__10_131772