@article{8810,
  author = {Roy Garstang},
  title = {A Sky Map},
  year = {1987},
  journal = {The Physics Teacher},
  volume = {25},
  pages = {438\textendash439},
  month = {10/1987},
  doi = {10.1119/1.2342313},
  note = {JILA Pub. 3327},
}