@misc{indiciae95b4143c379e,
  title = {Sparse tensor spherical harmonics approximation in radiative transfer},
  author = {Grella, K and Schwab, Ch},
  year = {2011},
  doi = {10.1016/j.jcp.2011.07.028},
  url = {https://www.osti.gov/biblio/21592617},
  note = {Source identifier: 21592617}
}