@misc{indiciae462e58722bfe,
  title = {A single unit pH glass ultramicro electrode.},
  author = {R N Khuri and S K Agulian and H Oelert and R I Harik},
  year = {1967},
  doi = {10.1007/bf00363114},
  url = {https://pubmed.ncbi.nlm.nih.gov/5239391/},
  note = {Source identifier: 5239391}
}