@article{Borici:2005CQ,
  author = "Borici, Artan  and  Allkoci, Alban",
  title = "{Shifted unitary orthogonal methods for the overlap inversion}",
  doi = "10.22323/1.020.0101",
  journal = "PoS",
  year = 2005,
  volume = "LAT2005",
  pages = "101"
}