@misc{indiciae8ad469a1eb65,
  title = {[Initial activity and voluntary behavior in animals].},
  author = {M Heisenberg},
  year = {1983},
  doi = {10.1007/bf00365500},
  url = {https://pubmed.ncbi.nlm.nih.gov/6843680/},
  note = {Source identifier: 6843680}
}