@article{Kriegman2020computer,
  author = {Kriegman and Blackiston and Levin and others},
  title = {A scalable pipeline for designing reconfigurable organisms},
  journal = {Proceedings of the National Academy of Sciences},
  year = {2020},
  doi = {10.1073/pnas.1910837117},
  url = {https://doi.org/10.1073/pnas.1910837117}
}

@article{Kriegman2021xenobots,
  author = {Kriegman and Blackiston and Levin and others},
  title = {Kinematic self-replication in reconfigurable organisms},
  journal = {Proceedings of the National Academy of Sciences},
  year = {2021},
  doi = {10.1073/pnas.2112672118},
  url = {https://doi.org/10.1073/pnas.2112672118}
}