@article{JCA_2017_24_4_JCA_2017_24_4_a10,
     author = {R. Gonzalo and J. A. Jaramillo and D. Y\'a\~nez},
     title = {Asymptotic {Smoothness,} {Convex} {Envelopes} and {Polynomial} {Norms}},
     journal = {Journal of convex analysis},
     pages = {1281--1294},
     year = {2017},
     volume = {24},
     number = {4},
     url = {http://geodesic.mathdoc.fr/item/JCA_2017_24_4_JCA_2017_24_4_a10/}
}