@misc{indiciae57bec1562693,
  title = {[Prof. Dr. Werner Steck, Bern, 80 years old].},
  author = {R Fankhauser},
  year = {1973},
  url = {https://pubmed.ncbi.nlm.nih.gov/4588000/},
  note = {Source identifier: 4588000}
}