@misc{indiciaef035b20c28d8,
  title = {Stellar model chromospheres. XIII - M dwarf stars},
  author = {Giampapa, M. S. and Worden, S. P. and Linsky, J. L.},
  year = {1982},
  url = {https://ntrs.nasa.gov/citations/19820054518},
  note = {Source identifier: 19820054518}
}