@misc{indiciae8fe71ac90110,
  title = {An improved and simplified design for a Hoeppler-type (rolling ball) microviscometer.},
  author = {C van Voorst and C van Duijn},
  year = {1976},
  doi = {10.1088/0022-3735/9/8/002},
  url = {https://pubmed.ncbi.nlm.nih.gov/966171/},
  note = {Source identifier: 966171}
}