@article{JMLR:v20:17-633,
  author  = {Soroosh Shafieezadeh-Abadeh and Daniel Kuhn and Peyman Mohajerin Esfahani},
  title   = {Regularization via Mass Transportation},
  journal = {Journal of Machine Learning Research},
  year    = {2019},
  volume  = {20},
  number  = {103},
  pages   = {1--68},
  url     = {http://jmlr.org/papers/v20/17-633.html}
}