@article{JCA_2012_19_4_JCA_2012_19_4_a2,
     author = {N. Dinh and M. A. Goberna and M. A. L\'opez},
     title = {On the {Stability} of the {Optimal} {Value} and the {Optimal} {Set} in {Optimization} {Problems}},
     journal = {Journal of convex analysis},
     pages = {927--953},
     publisher = {mathdoc},
     volume = {19},
     number = {4},
     year = {2012},
     url = {http://geodesic.mathdoc.fr/item/JCA_2012_19_4_JCA_2012_19_4_a2/}
}