@inbook{8299,
  author = {S. Drake},
  title = {Modeling Lines Formed in the Expanding Chromospheres of Red Giants},
  year = {1985},
  volume = {152},
  number = {NATO ASI Series},
  pages = {351-357},
  publisher = {Springer Netherlands},
  address = {Dordrecht},
  isbn = {978-94-010-8870-1},
  doi = {10.1007/978-94-009-5372-7_28},
}