@article{Article_2009_NT_BoothKelleyEtAl_765--767,
  author = {Booth, Thomas Edward and Kelley, Karen Corzine and McCready, Steven S.},
  doi = {10.13182/NT09-A9303},
  journal = {Nuclear Technology},
  month = {December},
  note = {{Los Alamos National Laboratory Tech. Rep. LA-UR-08-02074}},
  number = {3},
  pages = {765--767},
  title = {{Monte Carlo Variance Reduction using Nested DXTRAN Spheres}},
  url = {http://www.ans.org/pubs/journals/nt/a_9303},
  volume = {168},
  year = {2009}
}