@article{10_4153_CJM_1967_012_4,
     author = {Rockafellar, R. T.},
     title = {Conjugates and {Legendre} {Transforms} of {Convex} {Functions}},
     journal = {Canadian journal of mathematics},
     pages = {200--205},
     year = {1967},
     volume = {19},
     number = {1},
     doi = {10.4153/CJM-1967-012-4},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1967-012-4/}
}