@misc{indiciae5ae7a4b8304b,
  title = {[PeKa electrogustometer designed by us].},
  author = {J Pietruski and M Konopski},
  year = {1972},
  url = {https://pubmed.ncbi.nlm.nih.gov/5073003/},
  note = {Source identifier: 5073003}
}