@misc{indiciaefd050e68a9e5,
  title = {Hippocampus, theta, and spatial memory.},
  author = {J O'Keefe},
  year = {1993},
  doi = {10.1016/0959-4388(93)90163-s},
  url = {https://pubmed.ncbi.nlm.nih.gov/8124075/},
  note = {Source identifier: 8124075}
}