@misc{indiciaebac31b318afa,
  title = {[Report on experiences with Fränkel's function regulator].},
  author = {H Borgmann},
  year = {1969},
  doi = {10.1007/bf02286285},
  url = {https://pubmed.ncbi.nlm.nih.gov/5264811/},
  note = {Source identifier: 5264811}
}