@misc{indiciae8210ba5f58bc,
  title = {A corrected double-deflection electron spectrometer equipped with a parallel recording system.},
  author = {M Haider},
  year = {1989},
  doi = {10.1016/0304-3991(89)90292-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/2711520/},
  note = {Source identifier: 2711520}
}