@article{JCA_2013_20_2_JCA_2013_20_2_a8,
     author = {C.-J. Zhao and W.-S. Cheung},
     title = {An {Equivalence} of {Dual} {Brunn-Minkowski} {Inequality} for {Volume} {Differences}},
     journal = {Journal of convex analysis},
     pages = {475--481},
     publisher = {mathdoc},
     volume = {20},
     number = {2},
     year = {2013},
     url = {http://geodesic.mathdoc.fr/item/JCA_2013_20_2_JCA_2013_20_2_a8/}
}