@article{JCA_1994_1_1_a3,
     author = {J. Borwein and S. Fitzpatrick and J. Vanderwerff},
     title = {Examples of {Convex} {Functions} and {Classifications} of {Normed} {Spaces}},
     journal = {Journal of convex analysis},
     pages = {061--074},
     publisher = {mathdoc},
     volume = {1},
     number = {1},
     year = {1994},
     url = {http://geodesic.mathdoc.fr/item/JCA_1994_1_1_a3/}
}