%0 Journal Article %A G. Carlier %A M. Comte %T Thomas Lachand-Robert -- Memorial Volume %J Journal of convex analysis %D 2008 %P 455-458 %V 15 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/JCA_2008_15_3_JCA_2008_15_3_a0/ %F JCA_2008_15_3_JCA_2008_15_3_a0