@article{1102992608,
author = {Rockafellar, R. Tyrrell},
title = {Duality and stability in extremum problems involving convex functions.},
journal = {Pacific J. Math.},
volume = {23},
number = {3},
year = {1967},
pages = { 167-187},
language = {en},
url = {http://dml.mathdoc.fr/item/1102992608}
}
Rockafellar, R. Tyrrell. Duality and stability in extremum problems involving convex functions.. Pacific J. Math., Tome 23 (1967) no. 3, pp. 167-187. http://gdmltest.u-ga.fr/item/1102992608/