@article{JMLR:v20:18-232,
  author  = {Sebastian Becker and Patrick Cheridito and Arnulf Jentzen},
  title   = {Deep Optimal Stopping},
  journal = {Journal of Machine Learning Research},
  year    = {2019},
  volume  = {20},
  number  = {74},
  pages   = {1--25},
  url     = {http://jmlr.org/papers/v20/18-232.html}
}