@article{SimSch18,
  title = {Kernel Distribution Embeddings: Universal Kernels, Characteristic Kernels and Kernel Metrics on Distributions},
  journal = {Journal of Machine Learning Research},
  volume = {19},
  number = {44},
  pages = {1--29},
  year = {2018},
  author = {Simon-Gabriel, C. J. and Sch{\"o}lkopf, B.}
}