@article{JMLR:v10:white09a,
  author  = {Halbert White and Karim Chalak},
  title   = {Settable Systems: An Extension of Pearl's Causal Model with Optimization, Equilibrium, and Learning},
  journal = {Journal of Machine Learning Research},
  year    = {2009},
  volume  = {10},
  number  = {61},
  pages   = {1759--1799},
  url     = {http://jmlr.org/papers/v10/white09a.html}
}