@article{4620,
  author = {L. You and J. Mostowski and John Cooper and R. Shuker},
  title = {Cone emission from laser-pumped two-level atoms},
  year = {1991},
  journal = {Physical Review A},
  volume = {44},
  pages = {R6998 - R7001},
  month = {Jan-12-1991},
  issn = {1050-2947},
  doi = {10.1103/PhysRevA.44.R6998},
}