@article{9871,
  author = {David Norcross},
  title = {Numerical methods in asymptotic regions},
  year = {1973},
  journal = {Computer Physics Communications},
  volume = {6},
  pages = {257-264},
  month = {Jan-12-1973},
  issn = {00104655},
  doi = {10.1016/0010-4655(73)90035-0},
}