@article{JCA_1998_5_1_a9,
     author = {K. Zhang},
     title = {On {Some} {Quasiconvex} {Functions} with {Linear} {Growth}},
     journal = {Journal of convex analysis},
     pages = {133--146},
     publisher = {mathdoc},
     volume = {5},
     number = {1},
     year = {1998},
     url = {http://geodesic.mathdoc.fr/item/JCA_1998_5_1_a9/}
}