@misc{indiciae535109936965,
  title = {Improved electron beam scanning system for electron microprobe x-ray analyzers.},
  author = {R N Kniseley and F C Laabs and D Van Zuuk},
  year = {1968},
  doi = {10.1063/1.1683243},
  url = {https://pubmed.ncbi.nlm.nih.gov/5698819/},
  note = {Source identifier: 5698819}
}