@article{JCA_2011_18_1_JCA_2011_18_1_a10,
     author = {J. J. Bevan},
     title = {A {Remark} on the {Structure} of the {Busemann} {Representative} of a {Polyconvex} {Function}},
     journal = {Journal of convex analysis},
     pages = {203--208},
     publisher = {mathdoc},
     volume = {18},
     number = {1},
     year = {2011},
     url = {http://geodesic.mathdoc.fr/item/JCA_2011_18_1_JCA_2011_18_1_a10/}
}