@misc{indiciaeba850a9a2b57,
  title = {Observation learning in cats.},
  author = {E R John and P Chesler and F Bartlett and I Victor},
  year = {1968},
  doi = {10.1126/science.159.3822.1489},
  url = {https://pubmed.ncbi.nlm.nih.gov/5732493/},
  note = {Source identifier: 5732493}
}