@article{Wilcox:2009Pz,
  author = "Wilcox, Walter  and  Abdel-Rehim, Abdou M.  and  Morgan, Ronald B  and  Nicely, Dywayne",
  title = "{Deflated Hermitian Lanczos Methods for Multiple Right-Hand Sides}",
  doi = "10.22323/1.066.0030",
  journal = "PoS",
  year = 2009,
  volume = "LATTICE 2008",
  pages = "030"
}