@article{causaldigitaltwinfrommultichanneliot,
  title = {Causal Digital Twin from Multi-channel IoT},
  author = {PG Madhavan},
  year = {2021},
  eprint = {2106.02135},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2106.02135v1},
}