@misc{indiciae01fce2356891,
  title = {[The lanthan-hexaboride (LaB6) cathode in electron microscopy].},
  author = {M Novák and Z Pelzbauer and P Chýle},
  year = {1987},
  url = {https://pubmed.ncbi.nlm.nih.gov/3581204/},
  note = {Source identifier: 3581204}
}