@article{10410,
  author = {Jeffrey Linsky and D. Hunten and R. Sowell and D. Glackin},
  title = {The Ca II λ8542 and λ8498 Lines as Important Indicators of Stellar Chromospheres.},
  year = {1977},
  journal = {Bulletin of the American Astronomical Society},
  volume = {9},
  chapter = {651},
}