@misc{indiciaeac86d5a0c4ac,
  title = {Near-saddle-node bifurcation behavior as dynamics in working memory for goal-directed behavior.},
  author = {H Nakahara and K Doya},
  year = {1998},
  doi = {10.1162/089976698300017917},
  url = {https://pubmed.ncbi.nlm.nih.gov/9501506/},
  note = {Source identifier: 9501506}
}