@misc{indiciaed7c41518a07a,
  title = {How intense is parametric x radiation?},
  author = {S Asano and I Endo and M Harada and S Ishii and T Kobayashi and T Nagata and M Muto and K Yoshida and H Nitta},
  year = {1993},
  doi = {10.1103/physrevlett.70.3247},
  url = {https://pubmed.ncbi.nlm.nih.gov/10053820/},
  note = {Source identifier: 10053820}
}