@article{JCA_2005_12_2_JCA_2005_12_2_a0,
     author = {J. Benoist and A. Daniilidis},
     title = {Subdifferential {Representation} of {Convex} {Functions:} {Refinements} and {Applications}},
     journal = {Journal of convex analysis},
     pages = {255--265},
     publisher = {mathdoc},
     volume = {12},
     number = {2},
     year = {2005},
     url = {http://geodesic.mathdoc.fr/item/JCA_2005_12_2_JCA_2005_12_2_a0/}
}