@misc{indiciae77c1e65d11bf,
  title = {Physical sciences: are protars spinars?},
  author = {F W Stecker},
  year = {1971},
  doi = {10.1038/229105a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/16059103/},
  note = {Source identifier: 16059103}
}