@article{9828,
  author = {E. Heller and T. Rescigno and William Reinhardt},
  title = {Extraction of Scattering Information from Fredholm Determinants Calculated in an L2 Basis: A Chebyschev Discretization of the Continuum},
  year = {1973},
  journal = {Physical Review A},
  volume = {8},
  pages = {2946-2951},
  month = {Jan-12-1973},
  issn = {0556-2791},
  doi = {10.1103/PhysRevA.8.2946},
}