@misc{indiciae4f62f4e40145,
  title = {Double-ring network model of the head-direction system.},
  author = {Xiaohui Xie and Richard H R Hahnloser and H Sebastian Seung},
  year = {2002},
  doi = {10.1103/physreve.66.041902},
  url = {https://pubmed.ncbi.nlm.nih.gov/12443230/},
  note = {Source identifier: 12443230}
}