@article{JMLR:v22:20-302,
  author  = {Jorge Pérez and Pablo Barceló and Javier Marinkovic},
  title   = {Attention is Turing-Complete},
  journal = {Journal of Machine Learning Research},
  year    = {2021},
  volume  = {22},
  number  = {75},
  pages   = {1--35},
  url     = {http://jmlr.org/papers/v22/20-302.html}
}