@misc{indiciae901008946ddb,
  title = {Landmark stability is a prerequisite for spatial but not discrimination learning.},
  author = {R Biegler and R G Morris},
  year = {1993},
  doi = {10.1038/361631a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/8437622/},
  note = {Source identifier: 8437622}
}