@article{athenaanewcodeforastrophysicalmhd,
  title = {Athena: A New Code for Astrophysical MHD},
  author = {James M. Stone and Thomas A. Gardiner and Peter Teuben and John F. Hawley and Jacob B. Simon},
  year = {2008},
  eprint = {0804.0402},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/0804.0402v1},
}