@article{JCA_2008_15_4_JCA_2008_15_4_a9,
     author = {A. Hantoute and M. A. L\'opez},
     title = {A {Complete} {Characterization} of the {Subdifferential} {Set} of the {Supremum} of an {Arbitrary} {Family} of {Convex} {Functions}},
     journal = {Journal of convex analysis},
     pages = {831--858},
     publisher = {mathdoc},
     volume = {15},
     number = {4},
     year = {2008},
     url = {http://geodesic.mathdoc.fr/item/JCA_2008_15_4_JCA_2008_15_4_a9/}
}