@article{CRMATH_2003__336_10_857_0,
     author = {Amor Keziou},
     title = {Dual representation of \protect\emph{\ensuremath{\varphi}}-divergences and applications},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {857--862},
     publisher = {Elsevier},
     volume = {336},
     number = {10},
     year = {2003},
     doi = {10.1016/S1631-073X(03)00215-2},
     language = {en},
}