@misc{indiciae3f7d82f59d9c,
  title = {Validity of the semiclassical method for the coupled-channel atomic scattering problem.},
  author = {Greenman, J. V.},
  year = {1967},
  url = {https://ntrs.nasa.gov/citations/19680031008},
  note = {Source identifier: 19680031008}
}