@article{JCA_2008_15_3_JCA_2008_15_3_a6,
     author = {G. Carlier and T. Lachand-Robert},
     title = {Representation of the {Polar} {Cone} of {Convex} {Functions} and {Applications}},
     journal = {Journal of convex analysis},
     pages = {535--546},
     publisher = {mathdoc},
     volume = {15},
     number = {3},
     year = {2008},
     url = {http://geodesic.mathdoc.fr/item/JCA_2008_15_3_JCA_2008_15_3_a6/}
}