@misc{indiciae24c63e9b4012,
  title = {Pattern dynamics in a checkerboard map.},
  author = {N J Balmforth and E A Spiegel},
  year = {2004},
  doi = {10.1063/1.1784752},
  url = {https://pubmed.ncbi.nlm.nih.gov/15446989/},
  note = {Source identifier: 15446989}
}