@article{stratifiedgraphicalmodelscontextspecific,
  title = {Stratified Graphical Models - Context-Specific Independence in Graphical Models},
  author = {Henrik Nyman and Johan Pensar and Timo Koski and Jukka Corander},
  year = {2013},
  eprint = {1309.6415},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1309.6415v2},
}