@misc{indiciae3bbd3e8af76e,
  title = {A simple flow recorder.},
  author = {G K Narayanan and D K Basu},
  year = {1967},
  doi = {10.1111/j.2042-7158.1967.tb08085.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/4382315/},
  note = {Source identifier: 4382315}
}