@article{Rubtsov2005,
  author  = {A. N. Rubtsov and V. V. Savkin and A. I. Lichtenstein},
  title   = {Continuous-time quantum {M}onte {C}arlo method for fermions},
  journal = {Phys. Rev. B},
  volume  = {72},
  pages   = {035122},
  year    = {2005},
  doi     = {10.1103/PhysRevB.72.035122},
  eprint  = {cond-mat/0411344},
}