@misc{indiciae60cd6ad20a16,
  title = {Scattering by nonspherical systems},
  author = {Greenberg, J. M. and Libelo, L. F. and Lind, A. C. and Wang, Ru. T.},
  year = {1965},
  url = {https://ntrs.nasa.gov/citations/19660003723},
  note = {Source identifier: 19660003723}
}