@article{CRMATH_2018__356_4_433_0,
     author = {Olivier Gu\'eant},
     title = {Expected {Shortfall} and optimal hedging payoff},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {433--438},
     publisher = {Elsevier},
     volume = {356},
     number = {4},
     year = {2018},
     doi = {10.1016/j.crma.2018.03.010},
     language = {en},
}