@article{CRMATH_2023__361_G3_715_0,
     author = {Thibault Caillet},
     title = {The five gradients inequality for non quadratic costs},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {715--721},
     publisher = {Acad\'emie des sciences, Paris},
     volume = {361},
     year = {2023},
     doi = {10.5802/crmath.444},
     language = {en},
}