@misc{indiciaecd6dc64f7b59,
  title = {Periodically varying externally imposed environmental effects on population dynamics.},
  author = {M Ballard and V M Kenkre and M N Kuperman},
  year = {2004},
  doi = {10.1103/physreve.70.031912},
  url = {https://pubmed.ncbi.nlm.nih.gov/15524554/},
  note = {Source identifier: 15524554}
}