@misc{indiciae8c48a54213b6,
  title = {Attracting theorems for cyclic sets and impermanence.},
  author = {A Sikder},
  year = {1998},
  doi = {10.1016/s0025-5564(98)10019-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/9727294/},
  note = {Source identifier: 9727294}
}