@inbook{4611,
  author = {Hollis Johnson and Uffe Jorgensen and D. Luttermoser},
  title = {Chromospheres of Cool Non-Mira Giant Stars},
  year = {1991},
  chapter = {2},
  pages = {200-205},
  publisher = {Springer Berlin Heidelberg},
  address = {Berlin, Heidelberg},
  isbn = {978-3-642-87457-4},
  doi = {10.1007/978-3-642-87455-0_40},
}