@misc{indiciaef7c9d47b366f,
  title = {Non-LTE radiative transfer with lambda-acceleration - Convergence properties using exact full and diagonal lambda-operators},
  author = {Macfarlane, J. J.},
  year = {1992},
  url = {https://ntrs.nasa.gov/citations/19930031951},
  note = {Source identifier: 19930031951}
}