@article{JCA_2014_21_4_JCA_2014_21_4_a7,
     author = {M. A. Goberna and M. A. L\'opez and M. Volle},
     title = {Primal {Attainment} in {Convex} {Infinite} {Optimization} {Duality}},
     journal = {Journal of convex analysis},
     pages = {1043--1064},
     publisher = {mathdoc},
     volume = {21},
     number = {4},
     year = {2014},
     url = {http://geodesic.mathdoc.fr/item/JCA_2014_21_4_JCA_2014_21_4_a7/}
}