@misc{indiciae592cff613cb0,
  title = {Ramsey-type spectroscopy with high-order harmonics.},
  author = {Stefano Cavalieri and Roberto Eramo and Marzia Materazzi and Chiara Corsi and Marco Bellini},
  year = {2002},
  doi = {10.1103/physrevlett.89.133002},
  url = {https://pubmed.ncbi.nlm.nih.gov/12225021/},
  note = {Source identifier: 12225021}
}