@misc{indiciaededaa3dfd9c6,
  title = {A MATHEMATICAL AID IN OPTIMIZING ENGINEERING DESIGNS.},
  author = {C Zener},
  year = {1961},
  doi = {10.1073/pnas.47.4.537},
  url = {https://pubmed.ncbi.nlm.nih.gov/16578501/},
  note = {Source identifier: 16578501}
}