@misc{indiciae550d43e45210,
  title = {Gyrotron Experiments Employing a Field Emission Array Cathode.},
  author = {M Garven and SN Spark and AW Cross and SJ Cooke and AD Phelps},
  year = {1996},
  doi = {10.1103/physrevlett.77.2320},
  url = {https://pubmed.ncbi.nlm.nih.gov/10061914/},
  note = {Source identifier: 10061914}
}