@article{semanticsforprobabilisticprogramming,
  title = {Semantics for probabilistic programming: higher-order functions, continuous distributions, and soft constraints},
  author = {Sam Staton and Hongseok Yang and Chris Heunen and Ohad Kammar and Frank Wood},
  year = {2016},
  eprint = {1601.04943},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1601.04943v3},
}