@article{BlanchardMathe2012,
  author    = {Gilles Blanchard and Peter Mathe},
  title     = {Discrepancy principle for statistical inverse problems with application to conjugate gradient iteration},
  journal   = {Inverse problems : an international journal of inverse problems, inverse methods and computerised inversion of data},
  volume    = {28},
  number    = {11},
  doi       = {10.1088/0266-5611/28/11/115011},
  year      = {2012},
}