@article{4357,
  author = {J. Briggs},
  title = {Approximate scattering wave functions for few-particle continua},
  year = {1990},
  journal = {Physical Review A},
  volume = {41},
  pages = {539-541},
  month = {Jan-01-1990},
  issn = {1050-2947},
  url = {http://link.aps.org/doi/10.1103/PhysRevA.41.539},
  doi = {10.1103/PhysRevA.41.539},
}