@article{3320,
  author = {M. van Adelsberg and Rosalba Perna},
  title = {Time-dependent radiative transfer for multi-level atoms using accelerated Lambda iteration},
  year = {2013},
  journal = {Monthly Notices of the Royal Astronomical Society},
  volume = {429},
  pages = {1407-1424},
  month = {2013-02},
  issn = {0035-8711},
  doi = {10.1093/mnras/sts435},
}