@inbook{4663,
  author = {Philip Judge},
  title = {FE II Emission Line Diagnostics of the Sun and Stars},
  year = {1991},
  volume = {341},
  number = {NATO ASI Series},
  pages = {291-296},
  publisher = {Springer Netherlands},
  address = {Dordrecht},
  isbn = {978-94-010-5574-1},
  doi = {10.1007/978-94-011-3554-2_25},
}