@misc{indiciae2296e1e55aca,
  title = {[Automatic light regulation for activity studies].},
  author = {P Schneider and R Eisenhut},
  year = {1974},
  doi = {10.1007/bf01919714},
  url = {https://pubmed.ncbi.nlm.nih.gov/4442563/},
  note = {Source identifier: 4442563}
}