@misc{indiciaefa2f1997801e,
  title = {Lamb shift in singly ionized helium.},
  author = {MS Dewey and RW Dunford},
  year = {1988},
  doi = {10.1103/physrevlett.60.2014},
  url = {https://pubmed.ncbi.nlm.nih.gov/10038235/},
  note = {Source identifier: 10038235}
}