@article{1183525800, author = {Rockafellar, R. T.}, title = {Duality theorems for convex functions}, journal = {Bull. Amer. Math. Soc.}, volume = {70}, number = {6}, year = {1964}, pages = { 189-192}, language = {en}, url = {http://dml.mathdoc.fr/item/1183525800} }
Rockafellar, R. T. Duality theorems for convex functions. Bull. Amer. Math. Soc., Tome 70 (1964) no. 6, pp. 189-192. http://gdmltest.u-ga.fr/item/1183525800/