@article{causaltransportabilityofexperimentson,
  title = {Causal Transportability of Experiments on Controllable Subsets of Variables: z-Transportability},
  author = {Sanghack Lee and Vasant Honavar},
  year = {2013},
  eprint = {1309.6842},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1309.6842v1},
}