@misc{indiciaed28a98f3bf8b,
  title = {Replication in abstract and natural systems.},
  author = {G Kampis and V Csányi},
  year = {1987},
  doi = {10.1016/0303-2647(87)90041-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/3607273/},
  note = {Source identifier: 3607273}
}