@article{CRMATH_2011__349_19-20_1101_0,
     author = {Andreas Eberle},
     title = {Reflection coupling and {Wasserstein} contractivity without convexity},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {1101--1104},
     publisher = {Elsevier},
     volume = {349},
     number = {19-20},
     year = {2011},
     doi = {10.1016/j.crma.2011.09.003},
     language = {en},
}