@article{JMLR:v21:19-902,
  author  = {Lukas Gonon and Lyudmila Grigoryeva and Juan-Pablo Ortega},
  title   = {Risk Bounds for Reservoir Computing},
  journal = {Journal of Machine Learning Research},
  year    = {2020},
  volume  = {21},
  number  = {240},
  pages   = {1--61},
  url     = {http://jmlr.org/papers/v21/19-902.html}
}