@article{10102,
  author = {R. Krotkov},
  title = {Coherent excitation of the n=3 states in hydrogen},
  year = {1975},
  journal = {Physical Review A},
  volume = {12},
  pages = {1793-1800},
  month = {Jan-11-1975},
  issn = {0556-2791},
  url = {http://link.aps.org/doi/10.1103/PhysRevA.12.1793},
  doi = {10.1103/PhysRevA.12.1793},
}