@article{834721,
  author = {B Paul and Marla Dowell and Alan Gallagher and J Cooper},
  title = {Observation of Conical Emission From a Single Self-Trapped Beam},
  year = {1999},
  number = {59},
  month = {1999-06-01 00:06:00},
  publisher = {Physical Review A (Atomic, Molecular and Optical Physics)},
  language = {en},
}